Three Alabama men have been arrested for allegedly operating what local authorities described as an “abhorrent” and “horrific” child sex abuse ring out of an underground bunker near their homes in Brent, Ala. The Bibb County Sheriff’s Office announced this past weekend that William Chase McElroy, Dalton Terrell, and Andres Velazquez-Trejo have all been arrested and charged in connection with the child sex abuse case. Local authorities began investigating the case back in February, the Bibb County Sheriff’s Office said in a social media post announcing the men’s arrest on Saturday.