[bluGill]

The school will kick them out if they are. Public schools have to accept all kids who live in their area, private schools can refuse to accept the kids.

[ceejayoz]

Sure, and then they get threatened with lawsuits.

I grew up in a very wealthy school district and we had a big private school in the suburb as well. The local cops were leery of disciplining kids, let alone the teachers.

[naniwaduni]

That and the school can afford to absorb a meritless lawsuit or two, which makes those less likely to achieve their goal.