Where you wearing your Winnie the Pooh costume when these people's eye color changed? YAFOSH.
Lets keep in mind that not all that long ago, people who had epilepsy were thought to be demon possessed as were people who had dementia, people were autistic or had Downs Syndrome or were suffering from schizophrenia. And not one of them were ever cured by exorcism but many were abused, tortured or even killed in an attempt to exorcise their demons. So by all means lets go back to that. Lets also throw widowed women should one of their neighbors cows die into a lake and if they drown, they are innocent and if they dont, burn them at the stake as witches.