Here's one for the Naked Gun -- From the Files of Police Squad! Police officer tries to fix squad cars. Police force loses cars. Until Wednesday, that is. After missing for nearly a month, the two Houston Police Department squad cars were found sitting at a car dealership where they had been sent for repairs. The two marked police cars with lights and sirens were discovered missing June 21 during a routine inventory check. They turned up Wednesday morning at the dealership where they had been sent for warranty work -- with Police Department authorization. Police spokesman Robert Hurst declined...