Hawzah News Agency – A person who died in a car accident was given ghusl, shrouded and brought to the graveyard. When the body was about to be buried, they found that its coffin and shroud were stained with the blood which had come out of his head. Is it obligatory to change the shroud in such a situation?

A: If it is possible to wash the bloodstained area or cut it off or change the shroud, it is obligatory to do so; otherwise it is permissible to bury the corpse in that state.

Source: https://www.leader.ir/en/book/32/Practical-Laws-of-Islam