disorder. his wife so concerned about his mental state removed all guns and/or weapons from their home. we saw him there that there was a restraining order put against him, his wife was fearful of him. reporter: the family sought to have houser committed to a mental care facility involuntarily. a request granted by a judge. we know he had some contacts early on in the city with some businesses. but, you know nothing that would have alerted anyone to think that maybe we need to call law enforcement about this fellow or anything like that. reporter: in postings last january to the blogging website usmessageboard.com houser expressed admiration for hitler saying the mass murderer accomplished far 94 than any other. on the same site he saluted fundamentalist muslims who have killed in the name of their religion. and on the website political