hello, 

this guy has headshoted me on a roof with a secondary shotgun from far distance and has even 41 Headshots. He is Lvl. 10.

Very talented or cheater.

https://battlelog.battlefield.com/bf4/battlereport/show/1/1209227691062168256/379116641/

thank you guys for your time.

Search his name and click the report button.  This forum is only for people marked clean.