Christopher Adair, 28, was shot and killed in a drive-by shooting on March 31, 2014, near the intersection of Knight and Winchester in Memphis, Tennessee. He was one of the victims in what was described as a gang-related incident that also injured a 23-year-old man. Teddy bears and flowers were left at the scene as a memorial for Adair.

No arrests were made immediately after the shooting, and the case remained unsolved. The Memphis Police Department’s Cold Case Unit has reviewed Adair’s homicide; the unit has re-examined evidence and used newer forensic technologies while collaborating with agencies such as the Tennessee Bureau of Investigation and the FBI in hopes of developing leads. The killing occurred amid a broader rise in gun violence in Memphis in 2014.

If anyone has information about Adair, the shooting, or the area around Knight and Winchester that night, please share what is known.