Lashawn Browning, 45, was shot and killed on December 22, 2012, in the 1100 block of 32nd Street in Oakland. His death was one of two separate fatal shootings over that holiday weekend as the city struggled with a sharp rise in gun violence that year.

No suspects were immediately apprehended and police urged witnesses to come forward. A reward of between $10,000 and $15,000 was offered for information leading to an arrest and conviction. Browning’s killing was among 130 homicides recorded in Oakland in 2012, a year marked by an upward trend in deadly shootings.

If anyone saw activity in the 1100 block of 32nd Street on or around December 22, 2012, or has information that could help, please share what is known with investigators.