Thomas Joseph Mackenney, 21, was found fatally shot on January 5, 2007, in the 5900 block of Northwood Drive near Chinquapin Run in Baltimore. He was an African-American male and his death was one of 281 homicides recorded in the city that year.

Investigators faced immediate obstacles as potential witnesses were reluctant to come forward, and the case went cold. No arrests have been made and no suspects have been publicly identified in connection with his killing. His family was left without answers after the sudden, violent loss.

Does anyone who lived near Northwood Drive in January 2007 recall anything that could help the investigation?