Demolition efforts began Friday at the site of the three-story classroom building in Parkland, Florida, where 17 people were fatally shot on Valentines Day 2018.

The demolition at Marjory Stoneman Douglas High School, which had been postponed from Thursday due to rain and flooding, started with pieces of the structures top floor being pulled away by machinery. Family members of the victims were invited to watch, with school faculty, students and elected officials also in attendance.

This is the end to the story, the period at the end of it, Dylan Persaud, a former student who was at the school on the day of the shooting, told the Miami Herald while watching the demolition. But you can never forget something like this.