A nice series of controls and takedowns. Most can be found somewhere in kata.
Cool stuff. I really liked your flow between the arm positions, and your throws from those positions. I think I'll add some of those to my own training.
I'm not sure about that guard sweep though. I've never seen that in bjj and I've been doing that for around 8 years now. I see the need to keep it simple when you're just providing a primer for law enforcement, but I think scissor sweep or underhook + hip escape to the same side would be better. Or even just technical standup.
Oh I see now what he's doing, I guess that's one of the advantages of being a huge dude!