Uvalde police admit to mistakes in response to Texas school shooting

Uvalde, Texas, police now admit wrong decisions were made while kids were being gunned down inside an elementary school. The 19 children and two teachers who were killed should have been celebrating their first day of summer vacation today. Instead, their families are planning funerals. The gunman who stormed into Robb Elementary on Tuesday barricaded himself inside a classroom full of children for nearly an hour. Many students were calling 9-1-1 while more than a dozen officers stood outside waiting for reinforcements. Jackson Proskow reports.