Glenn Jr. Keller, 34, was shot and killed on the evening of December 23, 2015, at Frankford Plaza in Northeast Baltimore, an area that had seen multiple violent incidents that year. Friends gathered at the scene remembered Keller as a true friend with a strong support system and described a community fearful enough that potential witnesses were often silent.

Baltimore police detectives canvassed the area, said they would explore all possible motives, and appealed for information that might lead to the recovery of the murder weapon or the identification of a suspect. The plaza was known to have surveillance cameras, but it was unclear whether the shooting was captured on video.

There have been no reports of any arrests in connection with Keller’s killing, and the case appears to have gone cold. If anyone knew Glenn Jr. Keller or has information about what happened that night, please come forward.