MW2-Insane Hack!!!!-New Chopper Gunner?!?!

Really sorry about the quality, but your still able to see whats going on. Went into a game of Domination with a guy named COD_Hacks and saw some pretty crazy stuff. 0:12- Match Beginning Hack 0:32-??? 0:42 and 0:53- Out of Map Glitch 1:04- Hack List 1:18- Harrier in Ground!!! 1:40- New Chopper Gunner?!?!