Within the past couple of weeks I read a story on (probably) ktla.com, the channel 5 Fox station in Los Angeles. A citizen in Southern California was stuck in a "protest" when some peaceful protester smashed one of the windows of his pickup. The driver was fearing for his life and the life of his wife/girlfriend when he exited stage left in said pickup, and at the least bounced a few protesters to the ground.

Once the driver was in the clear they called police. At the time of the article the police had investigated the incident and cleared the driver of all wrong doing. I'll bet none of the protesters filed a complaint, so there probably wasn't a victim for the police to interview.