A Bridgeport boy is in critical condition after police say he was hit by a car while riding his bicycle. Authorities say the accident occurred Thursday night at the intersection of California Street and Barnum Avenue in Stratford. Police say the 13-year-old boy suffered a fractured skull, severe head trauma and several broken bones. He is currently in the intensive care unit at Yale-New Haven Hospital.Officials say the driver was a 29-year-old woman from Stratford. No charges have been filed.