The suspect in Saturday’s mass shooting in Allen, Texas, has been identified as Mauricio Garcia, 33, a senior law enforcement source familiar with the investigation told CNN.
By the end of Saturday’s deadly rampage, eight people were killed and at least seven others were wounded from the massacre in the affluent suburb of Allen, about 25 miles north of Dallas.
In addition to the AR-15 style weapon found near him, Garcia had at least one other weapon on him when he was fatally shot in front of the mall, the source said. Police also found multiple weapons in his car.
CNN spoke with neighbors who witnessed FBI and police at a home of an address that matches Garcia’s parents Saturday night. They arrived there about an hour after the shooting and blocked off the street for several hours, neighbors said.
Garcia had been living in some form of transient lodging, according to the law enforcement source. Law enforcement sources briefed on the investigation told ABC News that preliminary information developed in the probe indicates that the shooter was in the U.S. Army in 2008 and was “removed due to mental health concerns.”
In addition to the insignia on the shooter’s equipment that suggested a right-wing extremist ideology, investigators have found social media accounts connected to the shooter that reveal hundreds of postings and images, including writings with racially or ethnically motivated violent extremist rhetoric, neo-Nazi material and material espousing the supremacy of the white race.
None of the subject’s postings analyzed to date were liked or shared by other users nor were there any public comments. The shooter’s account did not contain any friends or associates that were publicly visible.
Also, investigators have determined he had no criminal history and opened fire with a semi-automatic rifle. The shooter was equipped with a ballistic vest, numerous magazines and additional handguns.