Mario Joseph Mauro, 53, was found on the 3000 block of Rosekemp Avenue in Baltimore on July 7, 2007 after a brutal assault. He was taken to Johns Hopkins Hospital but died of injuries ruled blunt force trauma; his death was classified as a homicide. Born in Baltimore and a resident of Street, Maryland, Mauro was a U.S. Marine veteran who enjoyed poetry, drawing, and painting and was described as outgoing.

Local crime reports noted his death in the days after the assault, but public information about suspects or arrests is scarce. No individuals have been publicly named or taken into custody in connection with the fatal beating, and the case remains unsolved.

If anyone knew Mario or has information about what happened on Rosekemp Avenue that day, please come forward with any details that might help the investigation.