A Sherman woman died in a single-vehicle rollover crash Monday in Marshall County, OK.

A group of siblings were heading home from Christmas shopping when the fatal accident occurred on Oklahoma University Road, just north of the Willis Bridge, at about 4:30 p.m. Monday.

O.H.P. troopers said the driver of the SUV the group was driving in had tried to negotiate a curve and dropped off the right side of the roadway. Overcorrecting, the vehicle then flipped twice ejecting one passenger.

Passenger Alicia Sjahadi, 22, died in the wreck. She was not wearing a seatbelt.

The driver was taken to a Madill hospital and another passenger was airlifted to a Plano hospital. Both have been treated and released.