The couple were hiking with their two daughters on Saturday when they were attacked, according to the police, who asked for help in searching for a suspect.

There was a heavy law enforcement presence Monday morning at Devil's Den State Park, but otherwise the park was mostly empty as authorities continued their investigation into a suspected double homicide that occurred at the park over the weekend.

Arkansas authorities are hunting a killer after a couple was murdered Saturday while hiking with their two young daughters in Devil’s Den State Park. Clinton David Brink, 43, and Cristen Amanda Brink,

A man and woman were found dead on a walking trail at an Arkansas state park Saturday, and state police are investigating it as a suspected homicide. The 43-year-old man and 41-year-old woman were found on a trail at Devil’s Den State Park in Washington County,

A 43-year-old man and a 41-year-old woman were found dead at Devil's Den State Park in Washington County, according to the Arkansas State Police.