The gunman suspected of opening fire at a church in Texas on Sunday has been identified as 26-year-old Devin Patrick Kelley.
Kelley, according to officials, killed at least 26 people and wounded approximately 20 after he unleashed a hail of bullets in the First Baptist Church in Sutherland Springs, in the deadliest church shooting in modern U.S. history.
The gunman previously served in the U.S. Air Force, an Air Force spokesperson confirmed to Fox News. Kelley served at Holloman Air Force Base in New Mexico from 2010 until his discharge in 2014.
He was court-martialed in 2012 for assaulting his wife and his child. Kelley received a bad conduct discharge from the Air Force, in addition to confinement for 12 months and was reduced in rank.
Kelley worked as a security guard for a Texas waterpark this past summer, according to a resume under his name that appears online.
