I'm curious as well. The cemetery here, for example, accommodates all religions and there are frequent Muslim burials. I have a close relative who works there and she assures me there has never once been a issue. Funeral homes and cemeteries by necessity operate 7 days a week so the author's complaint about being unable to bury a Muslim the same day is difficult to believe.  The only quirk in a Muslim funeral is no women are allowed including cemetery staff.  This practice has raised the ire of some who privately think this sort of thing is misogynistic.