They can confiscate your cash if you’re carrying “too much” because, obviously, only drug dealers carry cash. Your laptop, iPod and other electronics can be confiscated at the border because you might have illegally downloaded music or videos. Remember the days when it was only cops in Northern Mexican towns shaking people down for bribes and you thought, that could never happen here?

Sobriety checkpoints in California are increasingly turning into profitable operations for local police departments—operations that are far more likely to seize cars from unlicensed motorists than catch drunk drivers. An investigation by the Investigative Reporting Program at UC Berkeley with California Watch has found that impounds at checkpoints in 2009 generated an estimated $40 million in towing fees and police fines—revenue that cities divide with towing firms. In addition, police officers received about $30 million in overtime pay for the DUI crackdowns, funded by the California Office of Traffic Safety.

In dozens of interviews over the past three months, law enforcement officials and tow truck operators say that vehicles are predominantly taken from minority drivers, often illegal immigrants. In the course of its examination, the Investigative Reporting Program reviewed hundreds of pages of city financial records and police reports, and analyzed data documenting the results from every checkpoint that received state funding during the past two years. Among the findings:

• Sobriety checkpoints frequently screen traffic within, or near, Hispanic neighborhoods.
• The seizures appear to defy a 2005 federal appellate court ruling that determined police cannot impound cars solely because the driver is unlicensed.
• Departments frequently overstaff checkpoints with officers, all earning overtime.