A teacher arrested in the murder of a married couple found stabbed to death on a trail in an Arkansas park was held without bond after a brief court appearance on Friday. Andrew James McGann, 28, of Springdale, Arkansas, was appointed a public defender, according to ABC affiliate KHBS.

A 28-year-old man has been arrested and charged with murder following the deaths of husband and wife Clinton and Cristen Brink. who were killed while out hiking with their two young daughters in Arkansas.