Chilling video of a suspected Drunk Driver Speeding into a building holding a birthday party. Two children killed. More than a dozen other people seriously hurt. Why them . The new warning to jewish students after heated protests at Columbia University. The campus rabbi who says theyre not safe and need to go home. Summer travel crunch. More americans than ever set to fly, but for some airlines, maybe fewer planes. What it means for the price of your summer vacay. A car on fire. A driver trapped. How a group of Good Samaritans saved his life. And kick off your sunday shoes because we are there as kevin bacon goes back to the school where he filmed footloose to make students prom dreams come true. The power that this movie has had just kind of brings people together. Announcer this is nbc nightly news with hallie jackson. Good evening, and we begin this evening with a milestone moment in a trial that will be full of them. Opening statements set to begin just hours from now in that Downt