More than likely aimbot. I was playing trials (my friends can back this up) and we were duking it out with the enemy and came running in the room and turned, this hunter instantly took my head off while close enough to touch him. There is no way in hell you pop a perfect headshot from a running to fire position. My friends just watched as I exploded and they won. Snipers have to much of a zoom even at low to hit a dead even headshot that close. The trials has the most bullshit ever. I'm gonna start recording matches and show people how much hacking bullshit we face.