I watched all 13 minutes, and I had no idea what was going on.
Then I looked this guy up. I still have no idea what's going on, but apparently shortly after this video was taken, he tried to escape from the cops by jumping off a 45-foot cliff. So there's that.
Pretty much just the wandering ramblings of an addict and dodging questions for the first 6 minutes - then around 6:08 you'll see what's up. Still includes ramblings, but that's the key moment.