nnAndrew James McGann was arrested during a haircut at an Arkansas salon for allegedly murdering Cristen and Clinton Brink at Devil’s Den State Park. The couple was stabbed on July 26 while hiking with their two young daughters, who witnessed the attack. Hairstylist Adriana Ruiz Avalos described McGann as having a ‘soulless’ appearance during his haircut just before arrest. Clinton Brink fought the attacker while Cristen got their daughters to safety, but both parents were killed when she returned to help. McGann faces capital murder charges with possible death penalty after DNA evidence linked him to the crime.