YAKIMA, Wash. -- Yakima police are now investigating last week's shooting on North 4th Street as a homicide. Police tell KNDO, the 15-year-old male victim who was shot in the head Wednesday night died over the weekend. Police say five people traveling in a car were shot by someone. A second person was shot in the arm. So far, no names have been released. Yakima police will continue to investigate this case.