Why was there a massive explosion near Tehran in Iran?
Iran’s official story is that a gas storage facility had a minor accident and no one was harmed.
A display featuring missiles and a portrait of Iran's Supreme Leader Ayatollah Ali Khamenei is seen at Baharestan Square in Tehran, Iran September 27, 2017(photo credit: NAZANIN TABATABAEE YAZDI/ TIMA VIA REUTERS)BySETH J. FRANTZMAN