(CNN) — Police are searching for an unknown suspect in the killings of Clinton David Brink, 43, and Cristen Amanda Brink, 41, according to a release from Arkansas State Police Sunday.

Clinton David Brink, 43, and Cristen Amanda Brink, 41, died while they were in Devil's Den State Park with their daughters, ...

WEST FORK, Ark. -- A married couple was found dead on a walking trail in Devil's Den State Park on Saturday afternoon, ...

Officials said Clinton Brink and Cristen Brink were hiking with their two daughters when they were attacked on Saturday. Both ...