Clinton David Brink, 43, and Cristen Amanda Brink, 41, were found dead Saturday at the park in Washington County, police said. They were hiking with their daughters, ages 7 and 9.

James Andrew McGann is the suspect in the Devil's Den State Park double homicide of two married hikers in Arkansas. That's according to the Arkansas Department of Public Safety, which announced McGann's arrest on July 30 in the murders of Clinton and Cristen Brink,

Arkansas state police are investigating a double homicide in Devil’s Den State Park and looking for the suspect who is still at large. A 43-year-old man and a 41-year-old woman were found dead on a walking trail about 2:40 p.m. on July 26, state police said. The case is being investigated as a pair of suspected homicides.