The Texas shooter responsible for killing at least 27 people Sunday has been identified as Devin Patrick Kelley.

Kelley, 26, was married and a resident of New Braunfels, a suburb of San Antonio, said the Daily Beast.

Kelley allegedly opened fire inside a church near San Antonio Sunday morning, killing at least 26 people, including the pastor’s 14-year-old daughter, and injuring at least 20 including a 2-year-old child.