Obvious TKer
I watched up until his extremely obvious intentional TK of you @ 37,000. By that time there was more than enough evidence.

Intentional TK at 23,000 by shooting the support board by the window
Attempted to TK at 25,000 by shooting the support board by the window
Attempted toTK at 28,000 by shooting the support board by the window
Intentional TK at 37,000 by shooting teammate (Rellik) in the head

All of these are extremely obvious. I vote ban. 1 or 2 days would do in my opinion, but after checking his record (4/5 bans for intentional TK) he seems to enjoy TKing.