Latricia Green Brown, 40, was shot and killed at her workplace, Henry Ford Hospital in Detroit, on the morning of Friday, August 22, 2025. The shooting occurred in the hospital basement after a confrontation with her ex-husband, 53-year-old Mario Dewayne Green, who produced a handgun and fired multiple shots. Latricia’s cause of death was listed as a close-range gunshot wound.

Security footage shows Mario Green leaving the hospital at about 9:55 a.m. in a white 2011 Dodge Charger; the vehicle was later found abandoned in a Detroit neighborhood the same day. A day-long manhunt ended when authorities arrested Mario Green on Detroit’s east side around 3 a.m. on August 23. Investigators say Latricia had sought legal protection from her ex-husband multiple times; she filed a personal protection order in June that was denied and a second request on July 20 that was granted but not served before the shooting.

Mario Green has been charged with first-degree premeditated murder, discharge of a firearm in a building causing death, aggravated stalking, possession of a firearm by a prohibited person, and four counts of felony firearm; he was arraigned and remanded to jail. A second man, 54-year-old Anthony Lee-Lamont Barnett, was arrested and charged with being an accessory after the fact and lying to a police officer for allegedly assisting Mario Green after the shooting. If anyone has information about Latricia, her movements that morning, or the Charger leaving the hospital, please come forward.