Student who came face-to-face with school shooting suspect describes what she saw

CNN's Isabel Rosales speaks to two Apalachee High School students, one who prevented the alleged shooter from entering her classroom and another who saw her teacher die in the rampage, about what they saw on the day of the shooting. CNN’s Joey Jackson and former FBI SWAT Team and Special Agent Tim Clemente join the discussion. #CNN #News Want to stay up to date on the day’s top stories? Sign up for CNN’s 5 Things newsletter, and we’ll give you the 5 biggest stories you need to know, videos people are watching, and more! Sign up here: https://www.cnn.com/newsletters/5-things?source=nl-acq_social_youtubedesc&utm_source=nl-acq_social_youtubedesc