The intense search for a man accused of a grisly double murder in northwest Arkansas over the weekend ended Wednesday when the suspect stopped for a haircut.

Teacher Andrew James McGann is accused of killing Clinton David Brink and Cristen Amanda Brink while they were hiking in Arkansas' Devil's Den State Park.

Police say a couple was attacked and killed while hiking with their two young daughters inside a state park in Arkansas on Saturday. Officials say the children were not hurt. CBS News' Omar Villafranca has more on the search for the suspect.