At least 8 are dead after an attack on a leading museum in Tunisia

A Tunisian official says eight people have been killed in a shooting attack on a leading museum.

Interior Ministry spokesman Mohamed Ali Aroui said on Radio Mosaique that only one of the dead in Wednesday's attack was a Tunisian. He did not provide nationalities for the others.

The Bardo National Museum is adjacent to the national parliament building, which was being evacuated after the shooting.

The museum is a leading tourist attraction that chronicles Tunisia's history and houses one of the world's largest collections of Roman mosaics.

It is unclear who the attackers are. Tunisia has struggled with violence by Islamic extremists in recent years, including some linked to the Islamic State group.