Player:  https://bf4db.com/player/366368134

Battlereport: http://battlelog.battlefield.com/bf4/zh/battlereport/show/1/1233629775906822144/366368134/

Video: https://youtu.be/tg6YK4Mu3SE

This guy see throw the wall and smoke shoot throw the wall blow another player`s head even without open his rifle scope. Today record cheater is much harder,  cheat tools have the function to detect spectate and inform cheaters, when they notice, they stop use aimbot and become not that good. Also, some cheaters only play server which switch off spectate function.