Gunman had written plans to attack at least five areas of the school on his arm . He had also written the Latin phrase for `` The Die Has Been Cast '' and a note with the words'I have killed my mother, father, brother, sister, cousin, aunt, uncle, cousins, friends, coworkers, neighbors, teachers, students, staff members,
Gunman had written plans to attack at least five areas of the school on his arm . He had also written the Latin phrase for `` The Die Has Been Cast '' According to police , Karl Pierson shot 17-year-old Claire Esther Davis once in the head .