ODESSA, TX (KWES) - Odessa police are investigating a crash that left one person in critical condition Saturday morning.

OPD and Odessa Fire Rescue responded to reports of a major crash around 4:47 a.m. on January 12.

According to investigators, Erica Carillo, 31, had been driving a Chevrolet Traverse westbound and entered IH-20 via the ramp. A 2019 UPS Freightliner was also traveling westbound on IH-20 on the inside lane.

Officers determined after entering the road via the ramp, Carrillo cut across both westbound lanes of IH-20 before being struck by the Freightliner.

A third vehicle was in the area at the time of the accident but did not make contact with either vehicle.

Carillo was transported to Medical Center Hospital with life-threatening injuries.

No other injuries were reported and the investigation is still underway.