Casualties[1] [2] [3]
Killed
Perpetrator's mother
Nancy Lanza(shot at home)
School personnel
Rachel D'Avino, teacher's aide [4]
Dawn Hochsprung, principal
Anne Marie Murphy, teacher's aide [5]
Lauren Rousseau, teacher
Mary Sherlach, school psychologist
Victoria Leigh Soto , teacher
Daniel Barden
Olivia Engel
Josephine Gay
Dylan Hockley
Madeleine Hsu
Catherine Hubbard
Chase Kowalski
Jesse Lewis
Ana Marquez-Greene
James Mattel
Grace Mcdonnell'
Emilie Parker
Jack Pinto
Noah Pozner
Caroline Previdi
Jessica Rekos
Avielle Richman
Benjamin Wheeler
Allison Wyatt
Wounded
Natalie Hammond, lead teacher
One unnamed adult[6]