(Corrects number of deaths to four from five)
DIRAZ, Bahrain (Reuters) - Bahrain's top Shi'ite cleric said on Friday a police attack on protesters which killed four people was a "massacre" and the government has shut the door to dialogue.
Sheikh Issa Qassem, seen as the most revered Shi'ite cleric in Bahrain, spoke at a mosque in a Shi'ite village on the northwestern edge of Bahrain, where thousands gathered for the Friday prayer.
(Reporting by Frederik Richter; Editing by David Stamp)
