The boy needs to learn how to handle differing opinions.
When you lose a debate, or don’t have an answer, it is not acceptable for you to threaten the questioner with death.
That only makes you look ignorant with a short fuse and a tiny brain.
Naturally, the School District sides with the juvenile delinquent. And they wonder why there is a shortage of teachers for public schools. People tire of getting dressed, driving to work, just to be treated like dung by little gangsters who hate any and all authority figures.
Substitute Teacher: Well you can always go back, because I came here from Cuba and the day I feel Im not welcome here anymore I would find another place to live,
School District: “You can no longer work at any schools within the district.”
That about sums it up.
Which is only natural for a kid with a short fuse and a tiny brain. Better he commits his crimes now and gets put into the corrections grinder before he gets old enough to hire out as a drive-by specialist.