Lexington MA

Armed, Armed: Knife, Sword or Blade, Mental Health Crisis

Unknown Male, 26

Lexington, MA Mason Street April 18, 2026 Unknown Race | Male | 26 Years Old Lexington Police Department / North Eastern Massachusetts Law Enforcement Council (NEMLC) Mental Health Crisis Armed: Knife An as of yet unidentified Lexington resident was fatally shot by a police officer outside his home on Mason Street around 1:40 p.m. on Saturday 4/18/26 according to the Middlesex County district attorney. Authorities have not named the victim, but said he was a 26-year-old male. The family is asking for privacy to grieve. The man is reported to have injured himself with a large kitchen knife, prompting another person at the house called the local police. LPD officers responded first and officers of the North Eastern Massachusetts Law Enforcement Council, or NEMLEC, responded next. Status: Unknown Sources The Lexington Observer Boston Globe WCVB Related Cases ArmedArmed: Knife, Sword or BladeMental Health Crisis Lexington MALexington Police DepartmentNEMLEC

Armed, Armed: Knife, Sword or Blade, Mental Health Crisis

Brendan Reilly, 35

Lexington, MA Hancock Street February 12, 2022 White | Male | 35 Years Old Lexington Police Department Mental Health Crisis Armed: Knife On February 12, 2022, at around noon, a jogger placed a 911 call reporting that a man was leaning out of the window of a house on Hancock Street screaming that someone was trying to kill him. Police arrived on the scene to find 35 year old Brendan Reilly holding a kitchen knife in the backyard of the house, a group home for people with addiction and mental health issues. According to police, officers repeatedly asked Reilly to drop the knife; when he failed to comply, they began firing bean bags rounds at him. In the commotion, Officer Steven Papia slipped and fell to the ground. Reilly allegedly advanced toward the fallen officer with the knife, and another officer, Joseph Carruthers, shot Reilly four times with his department-issued Glock 17 firearm. Reilly was taken to the hospital where he was pronounced dead later that afternoon. The family filed a wrongful death suit against the Town of Lexington, the officers involved and the company which managed the group home where Reilly was living at the time. Status: Ruled as Justified by Middlesex DA Sources The Lexington Observer Middlesex DA Inquest Findings | Report WHDH Boston 25 News Boston Herald Fall River Reporter Obituary Related Cases ArmedArmed: Knife, Sword or BladeMental Health Crisis Lexington MALexington Police Department

Scroll to Top