My daughter died in a school shooting She's home schooled Sucks she didn't learn after seeing her brother
Is that supposed to mean she got shot at home?
It's a joke....... You should understand  She is home schooled because she died in a shooting.
School shootings are traumatizing events for both the children and the parents and it can be triggering to even talk to them about much less joke about. Making light about it can be hurtful, just like you would be hurt if people made a joke about something that caused you pain.