The parents were attacked while hiking at Devil's Den State Park with their two daughters, aged 7 and 9, on Saturday.

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

Arkansas teacher Andrew McGann arrested for allegedly stabbing married couple Clinton and Cristen Brink to death during ...

Andrew James McGann has been charged with murder in the killings of Clinton David Brink and Cristen Amanda Brink.

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

Arkansas officials are investigating the murder of two parents, Clinton and Cristen Brink, at Devil's Den State Park.

Surveillance video shows Andrew James McGann's arrest at Arkansas salon during a haircut for Devil's Den State Park double ...

Arkansas authorities say a 28-year-old schoolteacher has admitted killing a couple who were hiking with their two young ...

Police believe Andrew James McGann, 28, fatally stabbed Clinton David Brink, 43, and his wife, Cristen Amanda Brink, 42, ...

Andrew James McGann, of Springdale, Arkansas, was charged with two counts of capital murder in the killings of 43-year-old ...

Andrew McGann, 28, moved between Texas, Oklahoma and Arkansas school districts before allegedly killing Clinton and Cristen ...

Cristen Brink and her husband, Clinton Brink, were killed while hiking with their young daughters. Murder suspect Andrew McGann was injured in the struggle, authorities said.