 We don't know everything that happened yet, but it's a terrible time for the country, so I'm really praying for the country that we can come together. A man who attended the rally was fatally shot. Two other people were critically injured. The Secret Service shot and killed the man who allegedly attempted to assassinate Trump. He's identified as 20-year-old Thomas Matthew Crooks of Bethel Park, Pennsylvania. A media report says law enforcement officials are saying that Crooks had bomb-making material in his vehicle at his home. The incident remains under investigation.