the rest get probation, fines or community service. the city in corroboration with the local colleges is doing whatever it can to prevent anything like this from ever happening again. including a clever new placement for a school vacation. >> they pushed their st. patrick's day parade back a week to get the kids out of there bb, so they wouldn't be around. >> the last thing i want to do is arrest students. as far as i'm concerned, the message is strong. we're not going to tolerate it. >> coming up, concert goers in los angeles rush the gates. >> stop now. the party will be stopped. when "caught on camera: crowd control" continues. smart comes with 8 airbags, a crash management system and the world's only tridion safety cell which can withstand over three and a half tons. small in size. big on safety.