On August 8, 2010, 25-year-old James Lewis Caldwell was found in a northwest Baltimore neighborhood suffering from multiple gunshot wounds. First responders arrived, but his injuries were fatal and he was pronounced dead.

Caldwell, an African-American man, was one of many homicide victims during a violent year for the city. Investigators opened a homicide probe, but the inquiry faced familiar hurdles: a reluctance among potential witnesses to come forward and a lack of solid evidence. No arrests were made in the immediate aftermath and the person or persons responsible remained unidentified.

If anyone in northwest Baltimore that summer has information about what happened to James Lewis Caldwell, please share what you know with investigators.