A 28-year-old man has been arrested in the deaths of a couple hiking at a northwest Arkansas state park, State Police said. He was apprehended at a business.

Officials say a 28-year-old Arkansas man has been arrested in the killings of a married couple in front of their children at Devil’s Den State Park over the weekend.

A 28-year-old man has been arrested in the deaths of a couple hiking at a northwest Arkansas state park, State Police said. He was apprehended at a business.

James Andrew McGann, 28, was arrested at 4:57 p.m. local time on July 30 at a business in Springdale, Arkansas, state police said.

Investigators said that Andrew James McGann, 28, admitted to fatally stabbing a couple he didn't know who were hiking with two of their children in an Arkansas state park.