Evidence is maybe a little thin from 3 total games. http://bf4cheatreport.com/?pid=260069629   http://prntscr.com/m3aaqw 

From 247FP stats: http://prntscr.com/m3aa4w   K/KA that high without using a very high damage rifle (and usually on a HC server) doesn't happen without an aimbot.  And holding 42% and 38% accuracy with MX4 and U100 while also doing 6-7KPM, and toss in 43% HS with U100.  And it's a 2142 day old Origin account that is suddenly playing BF4 for the first time and doing that?

Oh...  but hey, looky here...  he's linked to: https://bf4db.com/player/1847885454