Teacher on school attack in the US: 'Before I could close the door, he was already there'

A teacher injured in a school shooting describes the chaos and her desperate attempt to protect her students. Becky Drury was shot multiple times by a former student who entered the school and opened fire, killing a teacher and three students. Drury recalls rushing to investigate the commotion but was shot before she could react. She pretended to be dead to avoid further shots. A colleague intervened, and a parent ultimately subdued the shooter. The police are investigating how the shooter obtained the weapon, which was reportedly legally purchased by his mother. Drury expresses her heartbreak for the victims and gratitude for the support received during this tragic time.