Coleman Thomas Blevins, 28, made a specific threat to target a local Walmart store, KCSO said in the statement posted on Facebook, the Kerr County Sheriff’s Office announced in a Facebook post.
The statement did not specify what kind of message had alerted authorities, but after intercepting it KCSO confirmed, with the help of the Federal Bureau of Investigation (FBI), that Belvin had the capability to follow through with the threat.
Belvins was arrested on a warrant for a "Terroristic Threat to Create Public Fear of Serious Bodily Injury," the statement said.
Investigators from the sheriff’s office made contact with Blevins and confirmed “his affiliation and networking with extremist ideologies” and determined he was capable of “following through with the threat” so they “moved immediately to arrest him,” police said.
Belvins is currently on active felony probation and is prohibited from possessing firearms. He is booked into the Kerr County Jail where he remains.
The FBI or other federal authorities may seek federal charges in this case, KCSO said.