Demetrius Montez Smith, 24, was killed in Birmingham, Alabama, on Monday, April 2, 2018. Smith was a passenger in a vehicle when gunfire erupted; investigators say the shots came from another vehicle. The driver of Smith’s car was uninjured and gave what information they could, but no shooter has been publicly identified.

Smith’s death was the fourth homicide in Birmingham during a four-day stretch of violence that spring. Authorities initially asked the public for help, but as weeks and years passed no arrests were announced and the case grew cold. Few additional details about motive or possible suspects have been released.

If anyone remembers seeing the vehicle or the shooting that afternoon, or has information that could help the investigation, please share what is known with Birmingham police.