AUSSIES CALL FOR TERRORIST'S HEAD - BRING HIM OUT chants ring repeatedly

AUSSIES CALL FOR TERRORIST'S HEAD - BRING HIM OUT chants ring repeatedly as 100s of angry Christians surround cops guarding savage knife attacker who stabbed Bishop Mari Mari Emmanuel and injured 3 others in a Sydney, Australia church.

Crowds smash and pelt police cars with rocks (right footage) demanding vigilante justice - No info on attacker or his motives released by authorities.