He's having suspiciously much headshots

https://bf4db.com/player/1251471354

and couble battlereports

http://battlelog.battlefield.com/bf4/battlereport/show/1/1049357846271427776/1251471354/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1049363675032611520/1251471354/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1049080514193138560/1251471354/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1049370342604139584/1251471354/

He seems to know where we are but i can't prove that. He also left server right when we mentioned that he is suspicious.