Dexter Lamar Mangham, 23, was shot and killed in downtown Cleveland on the night of September 27, 2015. The shooting happened around 2 a.m. on Euclid Avenue near the corner of East 4th Street when a suspect opened fire into a crowd; two other people were wounded and survived.

Investigators tied the killing to heightened violence in Cleveland’s entertainment district that night and connected it to the murder of 19-year-old Sidney Smith, who was reported to be the sister of one of the suspects. Brothers Dontez and Devon Drake were arraigned on aggravated murder charges in connection with the case. Authorities also named Christopher Smith, Kevin Carter, and Daniel Wingfield and issued warrants for their arrests; a fugitive task force offered a reward for information leading to capture.

What information might help clarify who was present near Euclid and East 4th that night or link the suspects to the shooting?