A rollover crash involving three cars on route 495 just outside Wareham left a 20-year-old Falmouth woman with life-threatening injuries Sunday afternoon, according to the State Police.

State Police said they responded to the three-car crash at 1:53 p.m. According to the State Police, there were no other injuries. The victim, who was driving a 2010 Hyundai Elantra, was transported to from Tobey Hospital to Boston Medical Center via MedFlight.

As of Monday afternoon, State Police did not know the condition of the woman, and were still investigating the accident.