James McGann was mid-haircut when investigators walked into the salon and arrested him, according to witnesses.

Clinton David Brink, 43, and Cristen Amanda Brink, 41, were killed on a walking trail at Devil's Den State Park in Arkansas.

Police arrested a suspect on Wednesday in the killing of two hikers at Devil's Den over the weekend. Stream a live news conference at 9:30 p.m. with updates in the video player above. James Andrew ...