Trump, First Lady To Lead Moment Of Silence At 2:45 PM ET

President Donald Trump and first lady Melania Trump arrive on Air Force One at Orly Airport in Paris, Thursday, July 13, 2017. The president and first lady will attend the Bastille Day parade on the Champs Elysees avenue in Paris, France, on Friday, July 14, 2017. (AP Photo/Carolyn Kaster)
Carolyn Kaster/AP

President Trump and first lady Melania Trump will lead a moment of silence at 2:45 p.m. ET Monday at the White House, after a shooting massacre in Las Vegas left 58 people dead and more than 500 injured.