A man from Arkansas has been arrested in connection with the killings of a married couple in front of their children at Devil's Den State Park over the weekend, officials said.

A teacher who authorities say admitted to fatally stabbing a couple he didn’t know who were hiking with two of their children ...

Andrew James McGann, of Springdale, Arkansas, was charged with two counts of capital murder in the killings of 43-year-old Clinton David Brink and his wife, 41-year-old Cristen Amanda Brink, Arkansas ...