Arkansas State Police Col. Mike Hagar was joined by officials on Thursday to provide updates on the Wednesday arrest of Andrew James McGann in connection with the double stabbing deaths in Devil’s Den State Park on Saturday.

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.

A 28-year-old man was arrested Wednesday in the killings of a married couple in front of their children at Devil’s Den State Park over the weekend, Arkansas officials said. Arkansas State Police arrested Andrew James McGann of Springdale and charged him with two counts of capital murder.