Police are searching for a suspect after a couple was attacked and killed while hiking with their two young daughters in Devil’s Den State Park in Arkansas on Saturday, authorities said.

The victims had recently moved to Prairie Grove, about 12 miles from the park. A manhunt was underway for a man described as wearing dark clothing and fingerless gloves.

Police in Arkansas are searching 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.