I'm frustrated by the story of "Django Unchained" actress Daniele Watts' claim of racism after being detained by a police officer.
I think it is true that police officers, in general, are more likely to be suspicious of black people than white people in specific circumstances, and I know the phenomenon of "driving while black" happens. I have clients who have been pulled over, questioned and detained without any obvious probable cause.
It reminds me of an incident a few weeks ago in which Hollywood producer Charles Belk was detained by police officers for six hours until cops realized they had the wrong "tall, bald-headed black male." Such an event is demoralizing and humiliating, and it is evidence of how ingrained cultural biases affect law-abiding citizens. It's the kind of action that gives black people reason to be distrustful of cops.