What a shame, this teacher betray trust of it's student and their parents. But i wonder whether this teacher was under false assumption that cryptocurrency is anonymous/not trackable by default, including the buy/sell process.
On what pretense did this teacher ask the students and teachers for the money? As far as I know, only the school administration can ask the students and parents to pay (for tuition, books, whatever). Why is this guy asking for loans and grants himself? And most importantly, how was he able to solicit that much money in the first place?
it said that the teacher specifically targeted financially struggling families and told them he could solve their financial problems had he been given their money
i do not know if there is cultural divide here but it is very common for teachers to be in contact with their students' parents going as far to talking personal things with each other so it is not a shock that the teacher could ask for money from his students' families especially if the school is not that big and only hosts a few students
I think the school management permitted a close relationship between teachers/staff members to students and parents, which is not bad, (as most students can confide on their teachers, while parents wants to have a watch eye on their children as well), but the distance of leaving the school environment and educational matters to start discussing about financial matters, to the point of convincing the students and parents for such an amount siphoned from them, is still disturbing.
If a teacher is to discuss anything related to money with parents whose children are students of a school, it should be about school fees, textbooks or something related, and not financial advise or suggestions.
Let's say he had just convinced the parents on making investment themselves, without telling them
it is not financially advised, then the parents will know how to make their approach towards it.
The only way he can probably stand on his feet shortly is if the coins he invested into turns out better profit when the market goes high, cause his teaching career/profession is gone with no return.