Using Mexican plates on unmarked Phoenix vehicles created a dangerous scenario in which people being stopped may not have ...

The Phoenix Police Department has admitted that officers used Mexican license plates on unmarked vehicles during a law enforcement operation, calling the practice “unacceptable” after it triggered ...

Mexico's top diplomat in Arizona said he did not know Phoenix police were using Mexican license plates on undercover police vehicles.

Phoenix police identified the man who was arrested by officers who drove unmarked vehicles that bore Mexican license plates.

The plates were from impounded vehicles, and Police Chief Matt Giordano has ordered all non-U.S. license plates to be removed ...

The Phoenix Police Department will not investigate its past use of Mexican license plates on unmarked vehicles. Police will end the practice of using non-U.S. license plates in future undercover ...