Just hours after killing two men in a car accident, an 18-year-old girl in Lancaster, California was posting about the fatal crash on Facebook.

Brianna Longoria was driving two friends in a blue Honda Thursday afternoon when she ran a stop sign and t-boned a tan Toyota - killing the two men inside the other vehicle.

The driver of the Toyota had just stopped and was pulling through the intersection when Longoria blazed through.

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Brianna Longoria was driving two friends in a blue Honda Thursday afternoon when she ran a stop sign and t-boned a tan Toyota - killing the two men inside the other vehicle

Just hours after the accident, 18-year-old Longoria was posting about the crash on social media

It's still unclear what led Longoria to drive her blue Honda through the stop sign instead of stopping Thursday afternoon

The two men inside the tan Toyota died at the scene. Their names have not been released

The accident happened Thursday afternoon, just as schools were getting out in the area

Longoria and her friends were taken to the hospital to be treated for minor injuries.

Later that night she posted on Facebook, 'im all over the news bad car crash 2 died,' according to KTLA.

It's still unclear what caused Longoria to drive through the stop sign instead of stopping.

Investigators said Thursday that there's no indication she was on her phone or under the influence of alcohol or drugs. Speed also doesn't appear to have been a factor.

Posts on social media indicate Longoria may have suffered a medical emergency, such as a seizure.

The crash happened just as schools were letting out for the day.

Longoria has not been charged with a crime.

Investigators said Thursday that there's no indication she was on her phone or under the influence of alcohol or drugs. Speed also doesn't appear to have been a factor