Seventeen-year-old Tre’shaun Harmon was shot and killed on the evening of Monday, February 20, 2023, in Towson, Maryland. Baltimore County Police responded about 7:15 p.m. to the area of East Joppa Road and Delaware Avenue after reports of a shooting and found Harmon with multiple gunshot wounds; he was taken to a hospital and later pronounced deceased. Harmon was a student at Reginald F. Lewis High School in Baltimore City, and friends and family held a vigil for him at North Harford Park.

Detectives determined the shooting occurred behind BJ’s Restaurant and Brewhouse after an argument reportedly involving Harmon and a group of people. Surveillance footage captured a muzzle flash near a rear door and shows a suspect re-entering the restaurant. On July 12, 2023, Baltimore County homicide detectives announced the arrest of 19-year-old Freedom Disean Brown, an employee at the restaurant that night, charging him with first-degree murder. Investigators had interviewed Brown in June; he acknowledged being at work that night but denied being the triggerman. Brown was already in custody on unrelated charges when charged in this case and was held without bail.

Did anyone who knew Tre’shaun or who was in the Towson area that night see or hear anything that might help investigators?