![Sandy Hook graduation](https://i.guim.co.uk/img/media/df33b7cf372422653162b008c6d1b7e95150a8d8/0_0_8640_5760/master/8640.jpg?width=1140&dpr=2&s=none)
Emotions were running high at Newtown high school in Connecticut on Wednesday, more than 11 years after a former student entered Sandy Hook elementary school in 2012 with guns and killed small children, teachers and staff in a massacre that shook the nation.
On Wednesday, 20 seats at the high school graduation ceremony were being left empty in honor of the children who didn’t grow up to see this day because they did not survive one of the deadliest mass shootings in US history and the deadliest at an educational establishment below college level. Six adults who worked as teachers or staff at the school were also killed that day, including the head teacher, and the children who died were all six or seven.
Many who did survive are speaking out against gun violence and calling for more gun control legislation.
In interviews for various news outlets, survivors, who were in the first grade at the time of the shooting, recounted watching their classmates and teachers get killed, and running for their lives.