Duane Lucas, 26, was killed in San Bernardino, California, on March 28, 2016. His death came during an especially violent year for the city, which by mid-2016 had recorded 47 homicides as shootings and killings surged across multiple neighborhoods.

Efforts to fund prevention programs such as Operation Ceasefire reportedly struggled amid limited support and funding.

Does anyone have information about Duane Lucas, his last known whereabouts, or contacts who might help clarify what happened on March 28, 2016?