Ariz. sheriff faces profiling allegations at trial
• APThe plaintiffs say Arpaio's officers based some traffic stops on the race of Hispanics who were in vehicles, had no probable cause to pull them over and made the stops so they could inquire about their immigration status.
http://www.reuters.com/article/2012/07/20/us-usa-arizona-sheriff-idUSBRE86J03920120720