Los Angeles July 15, 2016 8:12 am Katy Perry Sings New Olympics Song, ‘Rise' Take a look at the new NBC Olympics video featuring a new Katy Perry anthem “Rise.” The Rio Games begin August 5. Local 0:59 Runaway zebras corralled in Washington state; one still missing 1:40 Charlie Puth reacts to Taylor Swift's ‘The Tortured Poets Department' name-drop 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon