November 10, 2011 (San Diego) -- San Diego Police Department Robbery Unit detectives have arrested Ryan McKnight, 34, and Robert Chavira, 40, in connection with a series of robberies throughout California, according to Lt. Andra Brown at SDPD. These include the September 16 armed robbery at the Ben Bridge Jewelry in Mission Valley and the November 9 armed robbery at Barona Casino in Lakeside.