User blog comment:EndeavourGuy/It Lives In The Woods - Cody's Death!!!/@comment-24378197-20171125065126/@comment-27680174-20171125182750

I found the lore documents and it's implied that Mr. Red has killed before.

Apparently, about 14 cultists committed "suicide" back in the 1970s, and it's speculated that Mr. Red killed them and then moved their bodies into ritualistic positions