We mention this same situation on our website where the state of Pennsylvania purchased several hundreds of defective radar guns and were using them: http://www.radarbusters.com/support/...r/mistakes.asp

This link goes to Motorists.org where they have a good newspaper story about the situation: http://www.motorists.org/ma/8139713.htm

Takin' Aim at Radar Guns
PENNSYLVANIA STATE troopers have written thousands of speeding tickets with radar guns that a state police expert says are so defective they would clock a roadside rock at 70 mph....