![prison-370112__480](https://www.stephaniemiller.com/wp-content/uploads/2019/07/prison-370112__480.jpg)
Briscoe Cain, a Republican serving in the Texas House of Representatives, is facing a possible FBI investigation over a threatening message he sent to Democratic presidential candidate Beto O’Rourke.
“My AR is ready for you Robert Francis,” Cain wrote on Twitter in response to O’Rourke’s proposed assault weapons ban.