A teen boy nearly drowned at McKinney Falls State Park Saturday afternoon, Austin-Travis County EMS said.

The Austin Fire Department summoned a water rescue team when they learned about the incident around 4:30 p.m.

Medics performed CPR on the teen at the park and then he was flown by STAR Flight to Dell Children’s Medical Center, ATC EMS said.

ATC EMS said his condition was critical and potentially life-threatening.