Injured police officer being taken towards an ambulance outside Iran Parliament where armed men opened fire.Photo:Twitter/Iran news agency

TEHRAN: Armed men launched two attacks in Iran's capital on Wednesday morning, killing a guard at the parliament and wounding several people in the Mausoleum of Ayatollah Khomeini in southern Tehran, state media reported.

Lawmaker Elias Hazrati said three assailants, one with a pistol and two with AK-47 assault rifles, raided parliament, according the state television website.

ISNA news agency quoted a member of the parliament as saying that all the parliament doors were shut and one of the assailants was surrounded by the security forces.

In a separate incident, an armed man opened fire at the Mausoleum of Ayatollah Khomeini and wounded a number of people, the semi-official Fars news agency reported.

ISNA quoted an unnamed source saying that the attacker at the mausoleum had blown himself up.

The identity and the motivation of the assailant was still unclear, Tasnim said.

Ayatollah Ruhollah Khomeini launched the Islamic revolution in 1979.