State police identified the victims on Sunday as 43-year-old Clinton David Brink and his 41-year-old wife, Cristen Amanda Brink. In a statement issued on Sunday, the Arkansas State Police said the couple was killed while out hiking with their two daughter, ages 7 and 9, who were not injured in the incident.

Clinton David Brink, 43, and Cristen Amanda Brink, 41, were fatally attacked while hiking with their daughters at Devil’s Den State Park. The children were unharmed. Authorities are searching for a male suspect last seen driving a black sedan.

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