Pennsylvania state police commissioner reveals stunning details about Trump shooting CNNRep. Michael McCaul recounts visit to Trump rally shooting grounds: ‘Unobstructed line of sight’ Fox NewsPennsylvania State Police chief testifies about Donald Trump assassination attempt BBC.comOfficers left post to go look for Trump rally gunman before shooting, state police boss says The Associated PressPA State Police Commissioner Testifies on Assassination Attempt on Fmr. Pres. Trump C-SPAN