Three people were injured Saturday night in a single-car crash in Medway, Massachusetts.
Police say the car was headed east on Causeway Street shortly before 7:30 p.m. when it went off the road and crashed into a tree. An off-duty Medway police sergeant reportedly heard the crash and reported it.
All three people in the car -- whom police have only identified as juveniles -- were taken to area hospitals with serious but non-life threatening injuries.
The cause of the crash remains under investigation.