The increasing number of mass shootings at K-12 schools in the U.S. is putting a heavy strain on teachers, who are now being tasked with not only teaching their students, but also protecting them in an active shooter situation. Sarah Lerner, a teacher and survivor of the 2018 shooting at Marjorie Stoneman Douglas High School in Parkland, Florida, joins News …

Police said that several 911 calls were made while the shooter was inside the classroom and also the accused shooter’s mother at one point worked at the same place where the guns were purchased. WATCH the ABC News Live Stream Here: https://www.youtube.com/watch?v=w_Ma8oQLmSM SUBSCRIBE to ABC NEWS: https://bit.ly/2vZb6yP Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News …

Questions loom about the police response to the Uvalde school massacre, Oklahoma Governor Stitt signs the nation’s strictest abortion ban into law and AAPI TikTok creators share their journeys of balancing Asian and American identities. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that …