OAKLAND, Calif. -- Six people have lost their lives to violence since Thursday in Oakland and a 13-year-old was shot at an Oakland school Monday afternoon, Police Chief LeRonne Armstrong said at a news conference Monday.

The child was in stable condition at a hospital after the shooting at Madison Park Academy. Officers responded at 1:30 p.m. to the school at 400 Capistrano Drive where they say one student shot another.