Retweet from ISIS purported account refers to warriors ; says `` pray for ISIS '' In the early 2000s , though , Douglas McCain did come to the federal government 's attention , according to a U.S. official . McCain 's says McCain commented on a photo of her sons just before his death . The Minnesota -bred McCain died while fighting for the radical militant group Cousin in Minnesota . The U.S. government had tracked McCain , but did n't know he had traveled to U.S. .
Retweet from ISIS purported account refers to warriors ; says `` pray for ISIS '' McCain 's says McCain commented on a photo of her sons just before his death . The Minnesota -bred McCain died while fighting for the radical militant group Cousin in Minnesota . The U.S. government had tracked McCain , but did n't know he had traveled to U.S. .