speed

With spring break travel in full force, North Carolina officials are cracking down on speeding drivers with the

Denise Mueller-Korenek, 45, has become the fastest human ever to ride a bicycle over open ground, racing in the draft provided by a dragster.

Marla Leaf says she wasn't speeding, but a speed camera says she was. She argues her rights were violated because Cedar Rapids delegated police powers to the private company maintaining the cameras.