Let's be clear, there is a difference between "jaywalking" and "traffic interference". What we're seeing in the above video is "traffic interference".
Jaywalking is a US term. The word, to the best of my knowledge, doesn't even appear in Canadian provincial traffic laws because there are no laws against it.
In Ontario, I know for a fact you are free to cross streets at any point you wish -- even if that big, bright red hand is up at the crossing -- provided it is safe for you to do so (if you force oncoming cars to slam on their brakes, this is traffic interference, and you may be fined for it), and this is the way it should be.
In the US, as is my understanding, you need to walk to a pedestrian crossing (you cannot cross mid-street) and wait for the "Walk" sign to appear before crossing the road or you can be fined for "jaywalking", which I think is silly.