The dispatch call from the Concord, N.H., police department is brief. A woman returning to her truck spotted a man underneath. She confronted him. The man fled. Now the woman wants a police officer to make sure her truck is OK.
"Here we go," mutters Officer Brian Cregg as he steps on the gas. In less than three minutes, he's driving across the back of a Walmart parking lot, looking for a man on the run.