User blog comment:ElfieGirl/Creature Question!/@comment-166.250.0.155-20120229044238

well only Grimm and other creatures can see if a person is a creature or not. so if a werewolf died and a normal civilian saw him dead, they would think he was just a normal guy who got murdered. if a Grimm saw the werewolf dead, he would know it was a werewolf because he has the ability to see if a person is a creature or not. so i guess its like a children's book i once read called "the spiderwick chronicles" where these kids have a special sight that enables them to see magical creatures that everyday average people cannot see