Sheriff said there was no connection to the vandalisim/deer head incident earlier in November.
School had no record of shooter being bullied.
Shooter and parents had been in meeting with parents and shooter and school that morning, for some unamed concern. He was sent back to class.
LE had no information about any threats from the student.
It was determined that the person that told students they could come out and said, "Bro," was NOT the shooter. It was probably an LEO who was trying to make the kids feel comfortable.
According to livestream press conference CNN