Two people were hospitalized and a portion of Route 12 was closed for about two hours Monday after a single-car crash, a fire official said. Fox Lake fire crews were dispatched about 8 p.m. to Route 12 near State Park Road, Fox Lake Fire Protection District Battalion Chief Tom Preidis said. Witnesses reported a car being driven erratically at high rates of speed westbound on Route 12, McHenry County Sheriff's Office spokeswoman Sandra Rogers said.