cheater player  aimbot or esp hack 

http://battlelog.battlefield.com/bf4/soldier/SanFix0n322/stats/1054224326/pc/   3 of kd  after 4 h of play 

http://battlelog.battlefield.com/bf4/battlereport/show/1/878914613951186048/1054224326/  17 hs 

http://battlelog.battlefield.com/bf4/battlereport/show/1/878917595258274944/1054224326/   24 hs 

http://battlelog.battlefield.com/bf4/battlereport/show/1/878909230192903104/1054224326/   12 hs 

http://battlelog.battlefield.com/bf4/battlereport/show/1/878900578736260032/1054224326/   24 hs 

and more and more