deagle
tick 6k traces 2 people through boxes, suspicious because he was aimed directly on them and knew exactly when to shoot, could have heard them, but doesn't explain him tracing exactly where they are on their body
around tick 8200 trailed directly on a ct, throughout the map he aims directly at the feet of cts btw, that could just be how he aims of course, this time he looked directly at one and only moved away when a person on the railing shot at him, this could be chance though
about tick 14000-15100 its the same thing with the boxes a small trace and knowing exactly when to pop out and shoot, this could be map knowledge but every time he gets there its a repeated process, i label it suspicious
17500 almost definite walls in my opinion, enemy not moving he straight up turns to look at him through wall then runs around tracing and kills him.
18500/19000 he jumps up to look, has already traces them beforehand, and straight up aims at a guys body and stares at him through a box. Possibly saw him from when he jumped, from the angle I find that highly unlikely
20500 walls, traces terminal through boxes running with him, shoots right when he pops out, THAT is too far for sound with how loud it is, and no teammates around to watch, I would have say he could predict it, but he straight up traced him.
28000-30000 tracing, can be explained by radar and sound
30000 aiming though walls a slight prefire through wall for headshot, I call this one walls in my opinion, a case could be made for sound though not a solid one
35-36k same thing starting to prefire through boxes knowing where the head is, he has done this multiple times now
Overall I would say walls, although not obvious, too many suspicious shots and tracing to be explained away by sound and radar completely.