Indonesian anti-terror forces Tuesday killed a man believed to be one of the most wanted Jemaah Islamiyah leaders, Dulmatin, during a raid on the outskirts of Jakarta, police said. Gunfire was heard as police raided a two storey shop-house at around 11:00 am (0900 PST) in Pamulang city west of the capital, witnesses told local television. Witnesses said they saw a body bag carried by an ambulance following the gunfight and two people were arrested. Anti-terror police chief Tito Karnavian confirmed that the man killed was linked to a militant group in Aceh province in the north of the island of Sumatra. "Yes he is the culprit, the one that sent people to Aceh. He's a big name," Karnavian told reporters without giving more details.