So after seeing your video that you sent me,
I see that TTR walked past the AFK but then has 7 seconds from when he walked past to him seeing you shoot an AFK.
Now I can completely understand that it COULD be on suspicion but it ain't, as TTR has enough time to walk to an advantage point to see you shoot that AFK. For this to be accepted you will have to have proof TTR was nowhere near you.