(Adds two killed, eight wounded)
ARBIL, Iraq, Sept 29 (Reuters) - Two people were killed in several explosions outside a security directorate in the capital of Iraq's usually peaceful autonomous Kurdistan region on Sunday, Kurdish television channels reported.
Another eight people were wounded in the blasts in Arbil, they said. The cause of the explosions was not immediately known. TV footage showed black smoke rising from the scene.
(Reporting by Isabel Coles; Editing by Mark Heinrich)