Can a Shi’ah be buried in a Sunni graveyard?

Question: We have a few Shi’ah who attend our Musjid for Salaah. Is it permissible for them to be buried in our graveyard?

Answer: Since they read Salaah in your Musjid behind you people, they can be buried with your dead.

Fataawah Mahmodiyah Vol 23 pg.354