A 37-year-old Austin woman suffered “significant injuries” following a two-vehicle crash on Tuesday, according to Austin police.

The other driver, who was not injured, now faces a potential charge of felony criminal vehicle operation DWI.

Isela Ayala, 20, who was driving a Jeep, was taken into custody and is being held in the Mower County Jail.

According to the report, Ayala was driving westbound on Second Avenue Southwest when she allegedly failed to stop at a stop sign, hitting the victim’s vehicle, which was southbound on Fourth Street Southwest. The crash occurred at 10:24 p.m.

The victim refused medical attention, but later was seen at Mayo Clinic Health System in Austin. Her injuries, according to the report, proved to be “significant.”

Ayala allegedly failed a field sobriety test and was cited for a misdemeanor DWI. When it was found later that the victim was injured, the charge was raised to a felony count. She could also face charges of violating an instruction permit, under age 21 consumption and failure to stop at a stop sign. The report will be forwarded to the county attorney for formal charges.

The victim was not identified.