NBC Nightly News Full Episode - April 19

APPLING WITH AN >> INCREDIBLY DIFFICULT >> INCREDIBLY DIFFICULT FOR SO MANY. >> INCREDIBLY DIFFICULT FOR SO MANY. RYANAN IS LIVE AT THE SCENE FOR SO MANY. RYAN IS LILIVE AT THE SCENE FOR US TONIGHT. RYAN IS LIVE AT THE SCENE FOR US TONIGHT. RYAN, WHAT ELSE DO WE FOR US TONIGHT. RYAN, WHAT ELSE E DO WE KNOW ABOUT TWO OTHER RYAN, WHAT ELSE DO WE KNOW ABOUT TWO OTHER PEOPLE WHO WERE SHOT BUT KNOW ABOUT TWO OTHER PEOPLE WHO WERERE SHOT BUT WHO SURVIVED? WHO SURVIVED? >> Reporter: WELL, HALLIE, YOU HEAR THE >> R ...