Police have released surveillance video of the man they believe may have killed a homeless person last month.
Darrell McCoy, 31, was killed in the 3600 block of Hamilton on May 4.
On mobile? Watch this video on YouTube
Anyone who recognizes the suspect is encouraged to call CrimeStoppers at (866) 371-TIPS. Tips leading to an arrest are eligible for a reward.
Photos: 2016 STL area mug shots