also breaking tonight, three climbers killed in mt. everest. five deaths, including an american. the image showing the dangerous gridlock at the top of the world s tallest mountain. deadly mistake. you remember the woman who called 911 for help shot by an officer. we see the moments after the shooting, the officer who pulled the trigger and what he was told at the scene. announcer: this is abc world news tonight with david muir. good evening. it s great to have you with us on a busy friday night. i m tom llamas in for david. as we comen the air right now, we are getting reports of tornadoes on the ground. tornadoes hitting all day. this as nearly 43 million americans travel this holiday week. tornado now in three states and oklahoma has a state of energicy. this twister in canadian, texas, one of more than 100 across the country this week and this one in table grove, illinois, one of several reported just today. the severe threats and rain.