It should be unusual. It’s dangerous and it doesn’t make sense to risk lives to recover a body. maybe if it was super recent, you had an idea where the body was AND it would be very likely to lead to stopping a mass murderer or something. Certainly not for ‘closure’ or ‘peace of mind’.

But don’t pretend you aren’t moving the goalposts from ‘they would only search if it was a white chick’ either.