Arkansas police say the killer of a married couple who had been hiking the remote Devil's Den State Park with their young daughters was likely injured during the weekend attack and released a sketch drawing of a man wanted for questioning.

Police in Arkansas were searching Monday for a suspect in the deaths of a couple who investigators said were attacked while on a wooded walking trail with their two young daughters. Clinton David Brink,

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 the killer.