Brian Johnson was 29 and from Baltimore when he was shot in the chest around 3:15 p.m. on September 29, 2015, near the 5200 block of Windsor Mill Road in the city’s southwest corridor. He was taken to a hospital but did not survive the wound. Initial police statements said there was no known motive or immediate suspect and authorities asked the public for information.

Federal prosecutors later tied the killing to a broader investigation of the Murdaland Mafia Piru, a faction of the Bloods that they said ran drug territory in northwest Baltimore and parts of Baltimore County. Court filings and a plea agreement described the shooting as punishment after Brian Johnson allegedly refused to pay gang dues that Dontray Johnson was collecting for another member. Dontray Gambino Johnson later pleaded guilty to racketeering and drug conspiracy charges and acknowledged two killings, including the 2015 killing of Brian Johnson. He was sentenced in federal court to 30 years in prison, followed by five years of supervised release.

Does anyone have information about that afternoon on Windsor Mill Road or saw anything that could help clarify what happened?