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 State Police said.

The suspect who is accused of killing a married couple who were hiking with their children at Devil's Den State Park in Arkansas was a teacher in Flower Mound, according to an Associated Press report.