Westbrook Police are still investigating a fatal crash that occurred on Warren Avenue.

The single car crash occurred at 2:30 a.m. leaving a 21-year-old man dead, authorities say. No one else was in the vehicle. The victim was identified as Ryan Dudman.

Warren Avenue was closed while Westbrook’s Accident Reconstruction Specialist investigated the crash.  The case remains under investigation but speed is believed to have been a factor in the accident.  Warren Avenue has since been re-opened to traffic.