PENSACOLA, Florida (CBSDFW.COM/AP) — An airman who is presumed dead after an unplanned parachute jump from a C-130 aircraft off Florida’s Panhandle has been identified as a Dallas native.

According to a military news release, U.S. Air Force Staff Sgt. Cole Condiff, 29, was a special tactics combat controller with 24th Special Operations Wing, part of the Air Force Special Operations Command.

On Tuesday morning, Condiff fell into the Gulf of Mexico south of Hurlburt Field while performing a planned static-line jump.

Coast Guard air and boat crews spent over 130 hours on scene and searched more than 4,909 square-nautical miles but were unable to locate him.

Condiff, a Dallas native, attended Utah Valley University and served a two-year mission with the Church of Jesus Christ of Latter-day Saints in Spokane, Washington.

(© Copyright 2019 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)