Multihacking:

http://battlelog.battlefield.com/bf4/battlereport/show/1/1017018139664835904/1583140337/

22 kills without any weapon or gadget

http://battlelog.battlefield.com/bf4/battlereport/show/1/1016708060536361664/1583140337/

7 kills without any weapon or gadget

battlerepot 4 weeks ago he only had 11% with the sniper. Today without any playtime in the last 4 weeks, he has 44% and 44 k/d

http://battlelog.battlefield.com/bf4/battlereport/show/1/1017020713671350720/1583140337/