In a span of 24 hours, two Oakland restaurants were robbed by three armed men wearing masks and dark hoodies. Skyline Pizza, located at 4400 Keller Avenue, was hit around 9 p.m. on Tuesday. Then, at King of King Restaurant on East 12th Street at 8:45 p.m, three three men struck again. Suspects robbed restaurant employees and patrons of their cash and other personal belongings. There have been at least six similar group-robberies in Oakland since July 26. (CBS 5)