Woman killed, 5 others seriously injured, transported to hospital, after two car crash on FM 812.

A woman is dead after a pin-in accident in southeast Travis County.

Austin-Travis County Emergency Medical Services said medics responded to a two-vehicle pin-in collision on FM 973/FM 812 around 5:20 p.m. Thursday.

Officials said a blue Infiniti traveling northbound on FM 812 lost control, then T-boned a Lexus, which was headed southbound.

EMS officials said six people were pinned in.

Three teenagers, all passengers in the Infiniti, were transported by Star Flight to Dell Children's Medical Center. Doctors say they are in serious condition.

The drivers were transported to University Medical Center - Brackenridge. The driver of the Lexus suffered minor injuries and is expected to be OK. The driver of the Infiniti remains in critical condition.

A woman in her 30s who was a passenger in the Infiniti was pronounced dead at the scene.

The victim's name has not yet been released.