Denville Police are looking into the cause of a crash that has one person suffering life threatening injuries Saturday morning.
According to police, at approximately 3 a.m., police were dispatched to reports of a collision in the 200 block of Diamond Spring Road.
Upon arrival, police found the crash scene with one person severely injured at that location.
A fatal accident investigation was called to assist while police shut down the roadway to investigate.
Police have not immediately released the circumstances behind the crash at this time.