An explosion from a gas leak in a medical clinic in northern Tehran killed 19 people and injured 6 others.
Video posted online showed thick black smoke rising from the Sina Athar clinic and people gathering outside of the building.
Hamidreza Goudarzi, deputy Tehran governor, said that a leak from medical gas tanks in the building was the cause of the explosion and fire.
Authorities initially said 13 people were dead, but Tehran fire department spokesman Jalal Maleki later put the toll at 19.
He added the dead included 15 women and four men. Maleki said that firefighters had rescued 20 people.
Reports said there could be more explosions because there were a number of oxygen tanks remaining in the medical center.
An explosion at a medical center in #Iranian capital of #Tehran has left at least 19 people dead and more than a dozen others injuredhttps://t.co/Q22ndVonYS pic.twitter.com/niEQt6VwSd
— Tasnim News Agency (@Tasnimnews_EN) July 1, 2020
