a report at the Idaho Statesman.
Steele is a particularly loathsome character notorious for his unsuccessful defense of hate groups like the Aryan Nation whose views he espouses and embraces. Mr. Steele is a the author of a book called Defensive Racism: An Unapologetic Examination of Racial Differences, (pub. 2000.) He also maintains a presence on the web, including his own website where you can access his racist and anti-semitic tantrums.
According to the Idaho Statesman article on Steele's arrest, the murder of his wife and her mother was designed to appear to be a car accident.