aimbot , his DMR dont even have a scope.

http://battlelog.battlefield.com/bf4/en/soldier/Bad_4ss_mf52/stats/1958872543/pc/

http://battlelog.battlefield.com/bf4/en/battlereport/show/1/974187114867293760/1958872543/

http://battlelog.battlefield.com/bf4/en/battlereport/show/1/974191387655110208/1958872543/

he takes a few shots after killed someone, so that his HSKR or accuracy not that high.

Report him by pressing the REPORT button on his profile page.

And Bad_4ss_mf is a well-known cheater and has multiple accounts that are already banned on this site.

Will check his new accounts today. They are mostly gametimes though, so not much we can do unfortunately.