Z(achary) YaroTerrence Coleman's mother called 911 for help when he was in a mental health crisis. She asked for EMS, not police. While EMS was talking with her and her son, police burst in shot and killed him. That was 6 years ago, and Boston Police are still doing all they can to stall.
https://www.wgbh.org/news/local-news/2022/03/21/court-records-reveal-police-effort-to-stall-questions-into-officer-involved-shooting-in-terrence-coleman-death
Court records reveal police effort to stall questions into officer-involved shooting in Terrence Coleman death
The new information is revealed in depositions of the officers filed by the attorneys of Hope Coleman, who is suing the City of Boston and the officers in federal court for the death of her son.