In the early greeting past September 30, hundreds of federal agents swarmed the South Shore Apartments, a beige ceramic gathering connected Chicago’s South Side. As feds successful assemblage armor rappelled down from a Black Hawk chopper overhead, others crashed done the building’s doors with battering rams, rounding up residents astatine gunpoint.
A radical of burly, masked agents wearing helmets and bulletproof vests, and toting suppressor-equipped M4 rifles, moved done the hallways successful a rapid, tightly organized file. Padraic Daniel Berlin, a 34-year-old Michigan autochthonal and lad of a Detroit firefighter, held Yoda, his Belgian Malinois, connected a leash. David Dubar Jr., a 53-year-old onetime operation worker, followed intimately down him. Their squad leader, Corey Myers, a Marine seasoned from the Border Patrol’s Tucson sector, checked flat doors. Paul Delgado Jr., a standout cross-country runner successful precocious school, was the last subordinate of the introduction team.
The 4 men are members of the Border Patrol Tactical Unit, oregon BORTAC. Based chiefly retired of Fort Bliss, with astatine slightest 11 detachments stationed astir the United States, BORTAC and its sister unit, Border Patrol Search, Trauma and Rescue, oregon BORSTAR, were erstwhile reserved for godforsaken rescues, executing high-risk warrants, conflicts with equipped cause cartels, and manhunts.
Under Donald Trump, however, they person been sent into the streets of large US cities. The effect is the largest known deployment of BORTAC and BORSTAR agents successful US history, a information made hard to pin down owed to the government's secrecy astir their operations. Many of the agents’ identities person remained hidden from the public. The determination to usage an offensive, heavy equipped paramilitary units for street-level migration sweeps successful American cities is simply a first—a bellwether of the Trump administration’s task to militarize home instrumentality enforcement operations.
Myers, Berlin, Dubar, Delgado, and their teammates seemed keyed up. The quality briefing they received claimed the gathering was controlled by Tren de Aragua, a Venezuelan thoroughfare pack the Trump medication categorized—despite contrary grounds amassed by its ain quality services—as a overseas violent organization. Gang members were supposedly occupying the gathering and storing grenades, handguns, and rifles connected the 2nd floor, wherever a fishy with an unfastened warrant for firearms possession lived. This quality was ne'er released oregon substantiated, and Illinois aboriginal launched an probe into whether the spot proprietor had sent baseless claims to the feds. But astatine that moment, it didn’t matter.
At each doorway approached by his team, Berlin yelled, “Police! Speak to maine present oregon I’ll nonstop the dog!” In a second-floor unit, the BORTAC squad detained 1 man. Further down the hall, Myers noticed “signs of forced entry” and smashed unfastened the door. Tolulope Akinsulie, an undocumented migrant from Nigeria, happened to beryllium hiding successful the bedroom. Without issuing a informing oregon verbal command, Berlin fto spell of Yoda’s leash and the Malinois pounced, sinking its teeth into Akinsulie’s limb arsenic helium screamed successful agony. Yoda spot Akinsulie repeatedly successful the leg, hip, and hands earlier Berlin called the canine disconnected and his squad placed the antheral successful cuffs. Akinsulie, who was not a people of the raid and has nary known past of convulsive transgression oregon pack affiliation, was treated for his injuries and taken to the Broadview Processing Center to look removal proceedings.
Berlin’s actions that greeting were not isolated. He was progressive successful astatine slightest 5 uses of unit during Operation Midway Blitz, the Trump administration’s 2025 surge of hundreds of migration agents into Chicago and surrounding communities. Nor were the actions of his team, according to a WIRED investigation of US authorities records, which appeared to escalate tensions with civilian onlookers alternatively than quell them. Since past year, BORTAC and BORSTAR person fronted respective of the US government’s invasions of its ain cities, often engaging successful astir theatrical uses of unit that litter newscasts and societal feeds, adding a caller salience to US Border Patrol Special Operations Group’s self-proclaimed presumption arsenic the “tip of the spear.”
The agents sent to Chicago—and Los Angeles, North Carolina, Boston, Minneapolis, New Orleans, and Sacramento—come from a secretive, tightly knit world. Their names, galore of which are disposable successful a constrictive acceptable of tribunal records and reported present for the archetypal time, are typically excluded from authoritative documents and shielded from nationalist records requests. In the streets of American cities, they are usually masked, identified lone by “call signs” that are sometimes disposable connected their uniforms and mean thing to radical demanding badge numbers.
One BORTAC cause is joined to a TV quality anchor who reports connected the Border Patrol. Another, who besides engaged successful a weapon conflict with a schoolhouse shooter successful Uvalde, Texas, successful 2022, has posted often successful an online weapon forum with thread titles similar “Whipping Haitians.” Many are subject veterans, immoderate of whom saw combat during the Forever Wars. Several person histories of home unit oregon intersexual assault. Others are erstwhile cops who joined the Border Patrol aft questionable uses of force. BORTAC and BORSTAR agents are not police—they are paramilitaries who run by a antithetic modular and with antithetic rules of engagement, trained and suited not for instrumentality enforcement but for war.
A WIRED reappraisal of implicit 78 incidental reports from Operation Midway Blitz recovered that BORTAC and BORSTAR agents were, arsenic a group, the astir convulsive of the hundreds of national agents deployed to Chicago. In these documents, CBP employees recorded implicit 144 discrete uses of unit by CBP unit from September done aboriginal November. Sixty-two BORTAC and BORSTAR unit were progressive successful these incidents implicit an eight-week period. Of that group, 25 were progressive successful 2 oregon much incidents, and 16 much utilized unit astatine slightest erstwhile during this period. Of the 234 national instrumentality enforcement unit WIRED identified successful these reports, BORTAC and BORSTAR agents correspond astir a 4th of each unit progressive successful documented confrontations with civilians during Operation Midway Blitz
Hennepin County lawyer Mary Moriarty is actively investigating 17 abstracted incidents involving national agents for imaginable transgression conduct. At slightest 2 of those incidents—the January 21 gassing of a assemblage successful South Minneapolis and a chaotic enforcement enactment extracurricular Roosevelt High School—involve BORTAC personnel, per videos and photographs taken connected scene.
The Department of Homeland Security has kept information and documents astir the national migration deployments intimately guarded, disclosing records lone successful effect to litigation. US legislator Thom Tillis of North Carolina has been wrestling with DHS implicit information regarding past fall’s Operation Charlotte’s Web successful his state. Tillis requested records connected stops, detentions, questioning, searches, releases, uses of force, and spot harm incidents, arsenic good arsenic the full fig of detentions and a tally of each encounters with American citizens.
During Operation Midway Blitz, incidents beyond the South Shore Apartment raids included the gassing of an affluent Northside Chicago vicinity close earlier a children’s Halloween parade, a chaotic car pursuit connected the city’s South Side, and clashes with protesters extracurricular the Broadview migration detention facility.
BORTAC’s and BORSTAR’s uses of unit successful Chicago included punching and kicking protesters, throwing teardrop gas, macing civilians, firing pepperballs and 40-mm foam rounds into crowds, shocking radical with tasers, unleashing dogs connected deportation targets, and shooting unarmed civilians, sidesplitting astatine slightest one of them. This unit tracks with a loosening of the Border Patrol’s use-of-force guidelines pursuing Bovino’s directives, arsenic reported by the American Prospect.
“I deliberation if we propulsion this full fucking artifact back, that ought to thatch ’em a lesson,” says Gregory Bovino connected an agent's body camera signaling from September 27, during clashes with demonstrators astatine Chicago’s Broadview detention facility. “And if it doesn't, we arrest.” Bovino, the look of Trump’s migration surges passim 2025 and aboriginal 2026, is simply a longtime BORTAC subordinate who led dozens of these agents connected incursions into Southern California, Chicago, and Minneapolis, putting them beforehand and halfway astatine immoderate of the astir high-profile clashes betwixt migration enforcement and the nationalist during the past 9 months.
Other assemblage camera footage from astir a period aboriginal captured 1 BORTAC agent, Edgar Vazquez, telling his colleagues that helium planned to garbage Bovino’s directives. “The main wanted america to propulsion gas, and I was like, we can’t!” said Vazquez. “Nah, I’m not gonna fucking bash it—I’m gonna enactment wrong policy.”
“It’s wide the medication likes the optics of BORTAC—the agelong guns, the camouflage, the assemblage armor. They surely did for Trump’s archetypal go-round,” says John Sandweg, who was manager of ICE from 2013 to 2014. However, helium says, the portion is not mostly acquainted with municipality policing, and its grounds successful Chicago demonstrates the mediocre acceptable of borderland tactics for densely packed cities. “It’s malpractice to person paramilitary teams effort to enforce bid by force,” helium says.
In a effect to WIRED’s requests for comment, CBP cited the menace of “doxing” and refused to corroborate employment of the Border Patrol agents identified successful the government’s ain records. CBP unit are “trained to usage the minimum magnitude of unit indispensable to resoluteness unsafe situations to prioritize the information of the nationalist and themselves,” a spokesperson wrote successful a statement.
CBP besides declined to remark connected whether immoderate of the use-of-force incidents from Operation Midway Blitz are the taxable of interior investigations, stating that the agency’s Office of Professional Responsibility handles each specified probes earlier submitting them to CBP’s Use of Force Review Boards.
The documents, assemblage camera footage, and different worldly WIRED utilized to place much than 60 BORTAC and BORSTAR operators were pried escaped during litigation against DHS implicit alleged First Amendment violations, unconstitutional arrests, and grievous uses of unit during Operation Midway Blitz, including the sidesplitting of Silverio Villegas González and nonfatal shooting of Marimar Martinez by ICE and Border Patrol agents, respectively.
No BORTAC oregon BORSTAR cause named successful this communicative responded to WIRED’s petition for comment.
In Illinois, civilian rights attorneys and civic organizations are pressuring the Cook County state’s lawyer to appoint a peculiar prosecutor to analyse and perchance prosecute ICE, CBP, and Border Patrol agents for uses of unit and wrongful arrests during Operation Midway Blitz.
To date, nary Border Patrol, CBP, oregon ICE cause has faced transgression charges for their behaviour during the cognition successful Chicago.
The afloat force of the paramilitary surge into American cities was connected unfastened show the greeting of October 25, 2025, erstwhile a convoy of BORTAC and different Border Patrol agents swept done the tranquil North Side Chicago vicinity of Irving Park, trailed by whistle-blowing “ICE watchers” successful cars and connected bicycles.
Shortly earlier 10 am, a grey Suburban with BORTAC agents Andy Chavez and Tee Rico riding successful the backmost spot cruised done Irving Park’s tree-lined streets. A achromatic Wagoneer filled with Border Patrol agents followed intimately behind, carrying BORTAC cause Javier Puente, an Army veteran, successful the rear seat. All the agents wore masks and camouflage tactical gear, with pistols astatine their hips and M4-pattern rifles adjacent astatine hand. Puente’s assemblage camera video shows him gripping a 40-mm grenade launcher intended to occurrence pepper-spray-loaded “less lethal” rounds.
On the sidewalks astir them, Irving Park residents gathered for the community’s Halloween parade. Before the hr was up, chaos would erupt successful the residential neighborhood.
Chavez and Rico spotted a Latino antheral moving from their convoy, leaped retired of their vehicle, and tackled the antheral connected the beforehand tract of a achromatic townhouse. The home’s owner, Brian Kolp, an lawyer and onetime Cook County state’s lawyer who utilized to correspond Chicago constabulary officers successful civilian litigation, stormed retired of his house, barefoot, screaming astatine the feds to get disconnected his spot and instrumentality their masks off.
“This has thing to bash with enforcing the law, and everything to bash with intimidating citizens with subject tactics,” Kolp tells WIRED of the incident.
Other residents and members of ICE-watch groups joined in, blowing whistles, cursing retired the agents, and signaling the incidental connected their phones. As the Border Patrol convoy attempted to permission the scene, enraged onlookers—at slightest 1 inactive wearing a bathrobe—moved to artifact their path.
As the assemblage grew much hostile, agents ramped up their uses of force. Michael Brosilow—a photographer, Irving Park resident, and decorated long-distance runner—pulled into his vicinity aft returning from a grooming session. Rico and Chavez confronted the 68-year-old man, who yelled, “Fuck you!” arsenic helium stepped retired of his metallic Toyota. Rico past tackled Brosilow, planted his genu successful his back, and handcuffed him. “This is my block!” Brosilow screamed. Six of Brosilow’s ribs were breached successful the encounter, and helium suffered interior bleeding.
Chavez pulled the pin connected a tin of teardrop state and tossed it into the thoroughfare arsenic bystanders screamed. Puerte, meanwhile, spotted 25-year-old ICE watcher Maria Bryan allegedly deed Rico successful the caput and slammed her and her bicycle to the ground, fracturing 7 of her ribs.
The agents yet loaded into the vehicle, drove off, and radioed successful that they had arrested 2 US citizens for “impeding” and “assault.” (Neither Brosilow nor Bryan were charged.)
As the agents moved retired of Irving Park, the horns of trailing cars and whistles from ICE watchers were intelligibly audible. When the SUV stopped astatine a reddish light, 2 men connected the sidewalk stepped up to remonstrate with the feds.
Puente photographed 1 with his iPhone, past rolled down his model and pointed his grenade launcher astatine a 2nd man.
“Get the fuck retired of the way!” helium yelled, aiming his muzzle astatine the civilian arsenic the conveyance pulled away. “Fuck you!”
Created successful 1984 to woody with riots successful migration detention camps, BORTAC has been sent to South America for narcotics interdiction missions alongside the Drug Enforcement Administration; conducted missions successful Iraq, Afghanistan, and Jordan; and, successful the caller past, raided desert assistance stations. While BORTAC is designed for adjacent combat, BORSTAR, which was created successful 1998 successful effect to a emergence successful migrant deaths connected the confederate border, specializes successful open-country operations. Members of some teams acquisition Survival, Evasion, Resistance, and Escape training, are taught analyzable subject surveillance and countersurveillance tactics, and thin to beryllium recruited from specialized subject units similar the Army Rangers.
“They spell successful existent hot—in my opinion, excessively blistery and excessively unruly,” says a erstwhile Special Forces member, speaking connected information of anonymity. This seasoned says that successful his experience, BORTAC members thin to beryllium “ego-driven hotheads” who are highly trained but person small oregon nary operational war-fighting experience. “Even then, they’re decidedly not the radical I’d privation successful immoderate benignant of civilian instrumentality enforcement context.”
Beginning successful February 2020, the archetypal Trump medication sent BORTAC into Democrat-run “sanctuary cities” for civilian migration enforcement, a surge that was short-circuited by the Covid-19 pandemic. Later that summer, BORTAC agents were documented snatching protesters disconnected the streets of Portland, Oregon, during the George Floyd protests.
Since the commencement of the 2nd Trump administration, BORTAC and BORSTAR agents person participated successful migration blitzes successful California, North Carolina, Minnesota, and Vermont. Since October, the Border Patrol’s paramilitary units, led by Timothy P. Sullivan, the caput of the Fort Bliss–based Border Patrol’s Special Operations Group, person besides commanded the national beingness astatine an ICE installation successful Portland, Oregon, that has been a changeless people of protests, often resulting successful convulsive clashes. More recently, successful mid-March, agents from 1 of the Border Patrol’s section Special Operations detachments utilized assemblage power munitions connected protesters successful South Burlington, Vermont, during a chaotic migration arrest.
Peter Kraska, a prof astatine Eastern Kentucky University’s School of Justice Studies who has studied constabulary militarization and paramilitary units for decades, says that BORTAC’s beingness successful Chicago was a textbook lawsuit of authoritarian overreach. “Why are they enforcing civilian migration violations with paramilitary teams?” Kraska says. “Armored unit carriers, hostage rescue tactics, Special Forces–grade weapons, SEAL-style tactics—why bash you request each that for civilian violations?”
A week and a fractional earlier the Irving Park incident, different lawsuit betwixt Border Patrol agents and a Latino mates shows however rapidly Border Patrol agents escalated to tear-gassing dozens of civilians and Chicago constabulary officers.
On October 14, Border Patrol agents were progressive successful a car pursuit and a collision with a Latino couple. One of the agents progressive successful the crash, Carlos Chavira Jr., radioed for help, and respective BORTAC agents drove to the scene.
One of the SUVs that arrived was driven by John Bockstanz, a Michigan nonmigratory and erstwhile Marine who runs a institution that sells pre-workout supplements connected the side—“Conquer each time with unparalleled potency,” promises the “Alpha Testosterone Booster.” With him was cause John Leslie from BORTAC’s Detroit detachment.
The different agents who answered Chavira’s telephone for assistance were Derek Volmering, a 39-year-old Michigan native, BORTAC supervisor, and onetime Buffalo Bills linebacker prospect; Paul Beaulieu, a New England autochthonal assigned to the Border Patrol’s rough-country hunt and rescue team; Edgar Vazquez, a 39-year-old firearms teacher from BORTAC who joined the Border Patrol successful 2007; Padraic Daniel Berlin, who sicced his canine connected a Nigerian migrant during the South Side flat raid 2 weeks earlier; David Dubar Jr., the BORTAC Michigan cause who’d besides been connected the South Side Apartments introduction team, and supervisory cause Warren Becker from the Del Rio BORTAC detachment, who exchanged gunfire with the Uvalde schoolhouse shooter successful 2022 aft the gunman executed 19 children.
The unit met a furious and increasing civilian crowd. Television quality crews arrived connected the sidewalks. A CBP chopper circled overhead. “It’s gonna beryllium a nightmare getting retired of here,” Volmering grumbled.
“Yeah, we’re astir apt going to get worldly thrown astatine us,” Bockstanz replied.
They instantly began positioning themselves astir the scene. Two combat veterans, who reviewed incidental body-camera footage for WIRED, said the agents moved successful the aforesaid mode that active-duty troops would to support and extract a disabled conveyance from a hostile assemblage successful a warfare zone.
Tensions betwixt the agents and the assemblage escalated arsenic idiosyncratic threw an ovum into the wide of feds, and agents tackled 1 of the onlookers to the crushed successful response. By then, Border Patrol agents had already donned state masks and retrieved state canisters from their vehicles successful mentation for their exit.
Bockstanz heard an entity onslaught 1 of the CBP vehicles and walked implicit to Volmering, who was speaking to a radical of Chicago constabulary commanders. “Hey, they’re starting to propulsion rocks,” Bockstanz said, his dependable muffled by his state mask. “I’m gonna person to deploy gas,” helium told CPD lawman main Dan O’Connor, who appeared to object. “We gotta interest astir ourselves.”
“Well, springiness america a infinitesimal to speech to ’em and let’s spell get you guys retired of here,” O’Connor replied.
Bockstanz and Volmering ignored him. As projectiles sailed overhead and struck their cars, Bockstanz took a measurement forward, pulled the pin connected a tin of teardrop gas, and skipped it on the pavement towards the assemblage without a warning, close done a enactment of unmasked Chicago cops.
Bockstanz waved to a Border Patrol SUV to permission and tossed different tin of state arsenic the archetypal 1 was thrown back, yelling, “Get the fuck retired of here” astatine his colleagues. At the skirmish line, Dubar tossed his canisters into the crowd. Demonstrators began throwing and kicking state canisters backmost toward the feds, prompting Vazquez, who had antecedently been progressive successful clashes with the nationalist successful Southern California and would aboriginal usage less-lethal weapons connected civilians successful Minneapolis, to occurrence a circular of teardrop state astatine the fleeing assemblage earlier the agents sped away.
More than a twelve cops and an chartless fig of residents were sickened by the teardrop gas, with 3 American citizens arrested for “assaulting” national agents, successful summation to the 2 “deportable” radical detained. No transgression charges were filed.
The cognition tapered down by mid-November amid a nationalist backlash and a bid of adverse ineligible rulings that restricted the feds’ quality to usage less-lethal and crowd-control munitions connected civilians. While a cardinal tribunal determination was aboriginal overturned, the justice said successful her sentiment that Border Patrol, ICE, and CBP utilized unit without wide warnings, failed to deterioration marking insignia, and failed to warrant uses of force.
At slightest 3,800 people were arrested during Operation Midway Blitz arsenic of precocious past year. More than 2,500 person been deported, and much than a 100 whitethorn person been illegally removed from the United States. None of the dozens of radical whom BORTAC and BORSTAR agents arrested for alleged assaults oregon different crimes against them look to person been convicted.
Six of the BORTAC agents progressive successful Operation Midway Blitz—Sveum, Dubar, Vazquez, Delgado Jr., Belen Lleras, and Chavez—were progressive successful migration enforcement operations successful Los Angeles, Minneapolis, Charlotte, Boston, and different cities. Vazquez and Sveum utilized unit connected aggravated Minnesotans successful the contiguous aftermath of Renee Good’s killing, per reporting by Chicago outlet Unraveled. It does not look that they person faced immoderate interior subject oregon transgression charges.
For Brian Kolp, the Chicago lawyer whose Irving Park thoroughfare was shaken by the October 25 BORTAC raid, the incidental had a “radicalizing effect” connected him. He inactive seethes with rage astir the masked Border Patrol agents, and has been moving overtime to probe ineligible strategies that would clasp the feds accountable for brutalizing his neighbors and terrifying their children.
“I’m ne'er gonna beryllium satisfied,” Kolp says, “until there’s immoderate benignant of accountability and justness for what happened connected my street.”
Additional reporting by Tim Marchman, Matt Giles, Samantha Spengler, and Andrew Couts.

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