Wife tucked her battered husband into bed after their son randomly attacked them, woke up the next morning to find him cold to the touch: Police

An Arizona pistillate tucked her battered husband into furniture aft their lad attacked them without provocation — checking connected him passim the nighttime and adjacent changing him into sweatpants — earlier waking up to find the 73-year-old dead, cops say.

Tyler Lachmann, 39, allegedly pummeled some of his parents and slammed his mom's caput connected factual during the June 28 onslaught astatine their location successful Tucson. He is charged with first-degree execution and susceptible big abuse.

A transgression ailment obtained by Law&Crime says his 72-year-old mother lied to constabulary astir a robbery occurring astatine their residence erstwhile reporting his father's decease truthful she could support Lachmann.

According to prosecutors, Lachmann was connected pretrial merchandise for a abstracted felony case. He is besides accused of pointing a weapon astatine his girlfriend's parent connected April 29 and threatening to termination her. Lachmann's parent told prosecutors her lad has intelligence wellness problems.

"On the nighttime of the 28th of June, 2026, without provocation, Tyler attacked [his parents]," the ailment alleges. Lachmann was "repeatedly punching" his ma and "slamming her caput connected the concrete" earlier turning his attraction to his father, per the complaint.

"Tyler went aft [his father] arsenic good erstwhile the 3 of them were successful the kitchen," the ailment says. "When the battle stopped, [the mother] was capable to assistance [the father] to his furniture and she took his garment disconnected and changed his pants to sweatpants."

Prosecutors accidental Lachmann's ma "checked on" his begetter "throughout the night" earlier going to bed. "In the morning, [the mother] noticed that [the father] has stopped breathing and said that helium was acold to the touch," the ailment says.

Police and paramedics responded aft the ma called 911. Paramedics declared Lachmann's dada dormant astatine the scene. Pima County sheriff's deputies arrived and were told by Lachmann's ma that they were "robbed and assaulted by 2 masked men," according to the complaint.

"Both [parents] had galore injuries to their face, head, and arms accordant with an assault," the ailment says. "An interrogation was conducted with [the mom] wherever she initially repeated the connection of 2 masked men, however, during a travel up interrogation stated that she had made those statements to support her son."

Lachmann is scheduled to look successful tribunal for a enslaved proceeding connected July 6 and a preliminary proceeding connected July 10. He is being held without bond.