Tamir Ricks, a 31-year-old African American man from Chester, Pennsylvania, was shot multiple times and killed on May 1, 2013, in the 1000 block of Beverly Lane. He was pronounced dead at the scene. Police believe Ricks, who was studying criminal justice at Delaware County Community College and was the father of two young children, was shot during a robbery.

Authorities and Ricks’ family offered rewards for information — an initial $2,500 reward was later increased to $3,500 by family and friends — but the person or persons responsible remain at large. The investigation is being handled by Chester Police Detective Randy Bothwell and Delaware County Detective Robert Fuss, and the community continues to seek leads.

If anyone knew Tamir, saw activity in the 1000 block of Beverly Lane on May 1, 2013, or has information that could help investigators, please come forward.