Friday was supposed to be the first day of summer break for students in Uvalde, Texas. Instead the community is still reeling from the shooting that left 19 children and two school teachers dead. Days after the attack, new details are emerging about the law enforcement response and the terror inside classrooms at Robb Elementary School. Amna Nawaz reports from Uvalde. Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG Find more from PBS NewsHour at https://www.pbs.org/newshour Subscribe to our YouTube channel: https://bit.ly/2HfsCD6 Follow us: Facebook: http://www.pbs.org/newshour Twitter: http://www.twitter.com/newshour Instagram: http://www.instagram.com/newshour Subscribe: PBS NewsHour podcasts: https://www.pbs.org/newshour/podcasts Newsletters: https://www.pbs.org/newshour/subscribe