(WTVO) — More than 6,000 children were killed or injured by gunfire this year, including the 19 kids killed at a school in Uvalde, Texas back in May.

The “Gun Violence Archive” is a non-profit that tracks shootings. The organization said that this is the most children, aged 17 or younger, to die or be injured by gunfire in a single year since it started keeping track in 2014.