Dozens feared trapped after 10-storey building collapses in Iran

Six people have been killed and dozens more are thought to be trapped after an unfinished building collapsed in south-west Iran, state media report.

The Iranian Red Crescent said rescue teams had pulled 32 survivors from the rubble of the 10-storey Metropol office block in Abadan.

Pictures showed that concrete floors and steel beams had fallen on to the street below, crushing several cars.

Officials said the cause of the collapse was being investigated.

Local prosecutor Hamid Maranipour said both the Metropol's owner and the building contractor had been arrested.

State news agency Irna reported that the building was located on Abadan's busiest commercial street, and that its lower floors had been open for a few days while construction work continued above.

Witnesses said the collapse, which happened at around 12:40 local time (08:10 GMT), was sudden.

The Iranian Red Crescent said 17 rescue teams from Abadan and neighbouring cities rushed to the scene along with more than a dozen ambulances.

It initially feared that at least 80 people were trapped in the rubble, but after several hours rescuers lowered the missing to "tens" of people.

The Mehr news agency said most of those who were trapped had been shopping on the ground floor of one of the finished parts of the building.

In another video, a crowd appeared to run after the city's mayor, Hossein Hamidpour, near the scene of the collapse.

In 2017, at least 20 people were killed, including 16 firefighters, when the 17-storey Plasco building in Tehran caught fire and then collapsed.