Donald Trump Jr. says evidence against Tyler Robinson is 'cut and dry'

Donald Trump Jr. joins 'America's Newsroom' after attending the preliminary hearing for accused Charlie Kirk assassin Tyler Robinson.

Donald Trump Jr. joins 'America's Newsroom' to break down the surveillance and DNA evidence presented at the preliminary hearing for Tyler Robinson. Trump Jr., a close personal friend of Kirk who sat with the family in the Provo, Utah courtroom, detailed the suspect's calculated movements on campus while calling out a 'shocking' lack of law enforcement preparation that left only six officers on duty for a massive campus event.