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

Robert Castillo, a 40-year-old man with a history of violent crimes, has been charged with second-degree murder for fatally stabbing his wife during a Bible study in St. Paul. Castillo had an active warrant out for his arrest and failed to appear at a pretrial hearing for fourth-degree assault charges. He has eight prior felony convictions, including first-degree assault and second-degree burglary. If convicted, he faces up to 40 years in prison. Domestic violence resources are available for those in need.