Anderson Cooper 360º: Biden sends a stark warning about political violence ahead of midterms

With six days until midterms, President Biden delivered a speech urging Americans to denounce and discourage political violence. The president also called on voters to be “patient” as they wait for election results. Vermont Independent Senator and former Democratic presidential candidate Bernie Sanders weighs in on the president’s message and the upcoming midterms.

Also, CNN’s Shimon Prokupecz continues his investigation into the mass shooting at Robb Elementary School. He has details on devastating 911 phone calls from another 4th grader trapped in a classroom. It’s the parents of the children who want this made public. Shimon joins Anderson with the exclusive reporting.