Someone Hijacked “Ironman” Electronic Traffic Signs - Authorities are trying to figure out who hacked into electronic traffic signs in North Carolina.
The messages mocked bicycle riders in Chatham County, ahead of next week's Ironman race. The signs are intended to warn drivers but one referred to the bike riders as "idiots," and another used an expletive.
Transportation officials in the state say they were obviously hacked and the wording has been changed. They are investigating the attack. Hundreds of riders take part in next week's race. NCDOT did say the signs aren’t theirs….