The religious decree about performing Salaat on the body of a person who has committed suicide/the Grand Ayatollah Shahroodi’s answer

The Grand Ayatollah Shahroodi answered a question about the religious decree of performing Salaat on the body of a person who has committed suicide.

Question: What is the religious decree for performing Salaat on the body of a person who has committed suicide?

The Grand Ayatollah Shahroodi: It is Wajeb.