are were cooperative or at least part of their son s plan that happened on tuesday. so i want to just read for you what we know at this point that they knew, and then ask you about something on the other side of it. the day before the shooting, the teacher observed ethan searching for ammunition while he was in class. teacher reported it to the school. school sent a voicemail to the mom s phone. also followed it up with an email. never got a reply. then the day of the shooting, the parents saw, in a meeting with the school, the parents saw the note that he had written, where he talked about how my life is useuseless. the world is dead. kw . a semiautomatic weapon pointed with the words, the voices won t stop. help me. they were told to get counseling for him in 48 hours.