A man was found dead near the Colorado River, Austin-Travis County Emergency Medical Services said in a tweet Thursday.
EMS said a critical incident was reported in the 4400 block of Aqua Verde Drive at 3:23 p.m.
A man in his 20s was pronounced dead at the scene.
A woman in her 20s was reported in serious condition and was transported to South Austin Medical Center.
No other information was immediately available.
KVUE will update this page as more information becomes available.
Editors Note: Austin- Travis County Emergency Medical Services said a vehicle was not involved in the incident. This story has been updated to reflect this detail.