Raymond Twine, 20, was shot and killed in San Francisco on August 20, 2010, around 12:10 a.m. He was found in front of the Alemany housing complex near Alemany Boulevard and Ellsworth Street and was pronounced dead at the scene. His killing was one of three homicides in the city within a 24-hour period, a stretch that drew extra attention from law enforcement.

The case remains unsolved and is part of the San Francisco Police Department’s cold-case efforts. The SFPD has offered rewards of $50,000 to $250,000 for information leading to arrest and prosecution and continues to encourage anyone with tips to come forward. Little else about the shooting has been released publicly.

If anyone has information about Raymond Twine’s death or was near Alemany Boulevard and Ellsworth Street that night, please contact the San Francisco Police Department.