LeX]Its funny how I see the situation differently. I think the dude in the pickup truck was being an asshole by not letting the camaro pass. In other countries it is customary to move out of the fast lane when someone puts on his left turn blinkers behind you. In LA people think they are entitled to their spot in line and don't want people to "cut" them.
Earlier in the video you can see there's another vehicle in front of the truck. The one asshole in the whole video acts like he doesn't know everyone behind the slowest asshole has to wait for him. He tries to cut off the guy in the truck once, like him behind behind the slowest guy is going to change anything. Then he rides the guys dick when he isn't let in, so the guy in the truck pushes his buttons a little bit. Fuck that entitled piece of shit, I hope his insurance is like $500 a month for liability now.