The mother and father who were slain in Arkansas' Devil's Den State Park were stabbed to death, authorities said Thursday.

Clinton David Brin and his wife, Cristen Amanda Brink, were "fatally attacked" while out hiking with their two daughters at ...

Teacher Andrew James McGann is accused of killing Clinton David Brink and Cristen Amanda Brink while they were hiking in ...

They were doing what so many families do: spending a summer afternoon in the beauty of nature.Clinton David Brink and Cristen ...

Authorities have arrested a suspect in the murders of Clinton David Brink, and Cristen Amanda Brink, at Devil's Den State ...

Clinton & Cristen Brink had two girls and had just moved to Prairie Grove from out of state. They were killed at Devil's Den on Saturday.

Clinton David Brink and Cristen Amanda Brink were killed Saturday while on a hike with their two young daughters.

A Prairie Grove couple was killed on a hiking trail at Devil's Den State Park on Saturday, and the search for the suspect is ...

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

Someone killed Clinton and Cristen Brink on a walking trail at Devil's Den. Here's what we know about the killer so far.

Learn more about a telling detail released about the suspect in the double-homicide of Arkansas couple Clinton and Cristen ...