Indonesian police have arrested a high school chemistry teacher on suspicion of involvement in the deadly bombing of the Marriott hotel in Jakarta last August. Metro television, without citing sources, said police had arrested a man identified as Dahlan on Sunday afternoon. It said he taught at a government school at Bima on the eastern island of Sumbawa and was suspected of having taken part in the suicide hotel bombing which killed 12 people. Police could not immediately be reached for comment. They were due to hold a press conference later Monday. Full Story