Looks like there is a lot of clean up still from that hockey riot. One thing I noticed that was kind of silly in some ways is how after this incident there are a ton of people pitching their security services to companies with the mentality of imagine if this happens again and how much money they would have saved by having their services.
While it is good to prepare for the future to prevent repeating bad things, in this case it almost reminded me of like a sales person telling a guy that is already bald that buying a certain product would stop him from becoming bald if t happens again And when it comes to a massive riot like this, I think it is safe to say you will have a long notice before something like that may happen again as it takes a pretty unique event for it to even potentially happen. Though, I guess it some ways it must be working for the sales people if they continue to pitch this way.