700 kills with TYPE 88 LMG - 47.56% headshots. He played on our server and many regulars and also some "e-sport" champs complained about him. Banned him straight away.

Edit: Right after I wrote this, he even increased to 48% hsk...

http://battlelog.battlefield.com/bf4/battlereport/show/1/945382521403352704/649267154      36 kills - 24 HS  6KPM  with a LMG

http://battlelog.battlefield.com/bf4/battlereport/show/1/945314589839125120/649267154   227 kills  - 127 HS with a LMG

https://www.pbbans.com/mbi-view-ban-415620.html