The teenage suspect in the daring heist of a celebrity chef's Lamborghini and a brazen shooting from a motorcycle is being investigated for a variety of other possible crimes, including a series of recent bank robberies in Northern California by a mysterious masked man, Marin County Sheriff's officials said Wednesday. Besides the stolen Lamborghini, a motorcycle and a .357 revolver believed to be used in the shooting, the search revealed a trove of contraband, including automatic weapons, a police uniform, sophisticated electronic transmitting devices, bugs and other evidence of possible criminal activity beyond what anyone had imagined. Wade, who is...