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.

A teacher who authorities say admitted to fatally stabbing a couple he didn’t know who were hiking with two of their children in an Arkansas state park is expected to have his first court appearance

Andrew James McGann appeared briefly in court Aug. 1, where he faces capital murder charges over the fatal stabbing of an Arkansas couple.