Man charged with fatally stabbing wife during Bible study in St. Paul.

A man from St. Paul, Minnesota, has been charged with second-degree murder for fatally stabbing his wife during a Bible study. Witnesses reported that Robert Castillo and Corrina Dawn Woodhull were acting normally before Castillo suddenly pulled out a knife and stabbed her about 20 times. Castillo has a lengthy criminal history, including eight prior felony convictions, and had an active warrant for his arrest at the time of the stabbing. Castillo's sister reported that he had a history of violence against women, including hitting the mother of his child with a hammer.