New Castle, Delaware – Authorities have released a comprehensive update concerning the fatal shooting of a Delaware State trooper during a tragic incident at a DMV last December. The incident is characterized as a calculated assault that led to the death of Corporal Grade One Matthew T. “Ty” Snook, 34, after he was shot by 44-year-old Rahman Rose at the Karen L. Johnson DMV on Hessler Boulevard.
On December 23, 2025, Rose reportedly entered the DMV at approximately 11:30 a.m. and briefly waited in the driver services area before leaving without interacting with anyone. He returned around 2 p.m. and obtained a queue ticket, again not communicating with the staff. Investigators detailed that just minutes later, Rose approached Cpl. Snook from behind and opened fire, disregarding the safety of a DMV employee who was nearby.
Witnesses say that, during the chaos, Cpl. Snook bravely shielded the DMV staff member from further harm even after being shot. Following the attack, Rose reportedly allowed several patrons to exit the building before appearing to wait for police intervention. He aimed additional gunfire at responding officers, underscoring the deliberate nature of his actions aimed at law enforcement.
At 2:07 p.m., a New Castle County Police officer, responding to the emergency, shot Rose through a window from outside. Emergency personnel transported both the officer and the suspect to the hospital, where they were both later pronounced dead. During this incident, another trooper sustained non-life-threatening injuries, and a couple of civilian patrons were treated for minor health issues related to the event.
Delaware State Police officials described Cpl. Snook as “an exemplary Trooper and a devoted father, husband, son, brother, and friend.” His gallant actions during the shooting have been remembered as a reflection of the core values of bravery and selflessness that he exemplified in his service.
Investigators also provided insight into the background of Rahman Rose, who had moved from Connecticut and was residing in the Wilmington area at the time. It was reported that Rose expressed fears of being targeted by law enforcement and frequently shared anti-police sentiments on social media. He described experiencing what he called “gang stalking,” believing he was under constant surveillance by government officials.
Authorities confirmed that Rose acted independently and concluded their investigation without uncovering any evidence of conspiracy. Previous encounters with law enforcement revealed no criminal activity, nor did they involve Cpl. Snook. The investigation determined the shooting to be a direct assault on law enforcement.
To assist individuals affected by the violence or those seeking guidance after witnessing traumatic events, the Delaware State Police Victim Services Unit has urged them to reach out for support. The unit can be contacted at 1-800-VICTIM-1 or via email for additional resources and help.