Authorities, however, also believe that the shooting was not a case in which suspect went to the church looking for his relatives but ended up killing many others. “He was there to kill everybody. He is a mass killer of children and people … he is a horrible monster,” a source familiar with the matter told ABC News. The ages of the deceased range from 18 months to 77 years, authorities said. Eight members of a family, including a pregnant woman and a 17-month-old girl, were among 26 people killed in the massacre. The Holcombes lost family members across three generations. Among the dead were 12 to 14 children. The church’s pastor Frank Pomeroy’s 14-year-old daughter, Annabelle, was also among the dead. Texas Governor Greg Abbott called the slaughter “the largest mass shooting” in the state’s history and ordered flags across the state to fly at half-staff. Evidence show that the suspect died from a self-inflicted gunshot wound, and multiple weapons were found in the vehicle, authorities said.
Kelley was previously a member of the US Air Force and served at Holloman Air Force Base in New Mexico from 2010 until his discharge. He was court-martialled in 2012 for assault on his spouse and their child, according to Stefanek. He served a year in confinement and received a bad conduct discharge. His rank was also reduced. He also ran into trouble with the law as a civilian, according to court records, which indicate he was cited for misdemeanor cruelty to animals in August 2014. Recently, he was fired from a brief stint as a water park security guard this summer, his former employer said.
His most recent job was as a night security guard at an RV park in New Braunfels. The manager said that he started working there six weeks ago, and he left early on Saturday, saying that he had a headache. He never went to work on Sunday, the day of the shooting. Kelley also used his cellphone to tell his father that he had been shot and did not think he would survive, authorities said.