Vancouver Police are putting out an urgent appeal for help solving the tragic murder of 15-year-old bystander Alfred Wong, and 23-year-old Kevin Whiteside — who police believe was the intended target in the Saturday night shooting near Ontario Street and East Broadway.

Wong was shot while riding in a vehicle with his parents when gunfire erupted on the busy intersection south of the city’s downtown, around 9:15 p.m. PT local time.

Police say Whiteside exchanged gunfire