The footage is too short to fully convince me that the player is using a wallhack. A few kills seem fishy, especially the first few seconds. But I do not know what happened a few seconds earlier, before he ran into that hallway. Maybe he saw some enemies run through there. 

The recoil animation is out of sync in the recording too. This is a spectator bug. 

I set the case to clean for now. Also set a few comments to admin view only. 

http://battlelog.battlefield.com/bf4/battlereport/show/1/1030235483390966976/994627833/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1024048824640128448/994627833/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1020070763319862208/994627833/

http://battlelog.battlefield.com/bf4/battlereport/show/1/1015013898236323072/994627833/

https://bf4db.com/forum/thread/mad-mad-chriz-2020