I might have caught a glitch, bug, or a hacker on Infection. He had a SHOTGUN and was able to KILL SURVIVORS but wasn’t green like an Infector. Was this guy a hacker? One YouTuber had caught a similar problem on footage too. He called it the “Halo God.” The guy I saw might have been able to kill Infectors too.
If you have recorded the glitch through the game DVR on your xbox. then you can receive the link my going on xboxdvr.com and searching your gamertag, screenshots and gameclips are readily available to share, download, get the URL from etc.