A Mansfield tax preparer was once considered America's most wanted man due to a mistaken police link to the 2016 Dallas ambush. Mark Hughes, a resident with a wife and seven children, was briefly at the center of a nationwide manhunt. His experience is tied to the chaos that followed the shooting of five Dallas law enforcement officers on July 7, 2016.

Hughes had been participating in a police protest in Downtown Dallas, where he was among dozens of demonstrators. He recalled the event, noting that it does not bring back good memories. Further details about Hughes' story and the events surrounding the 2016 Dallas ambush are available from local news sources, including CBS Texas.