As many as 39 people may have been injured. The explosion occurred at a shopping mall on Nasr Boulevard, shattering windows. The cause is unknown, but early reports claim that it might have been a gas pipe explosion.
🔴🔴🎬 ویدئوی جدید از محل انفجار شبانه در #شیراز / هنوز علت حادثه اعلام نشده است pic.twitter.com/I2lvbXuY3Z
— خبرگزاری فارس (@FarsNews_Agency) June 2, 2017
— زهير موسوي (@zoheirIRAN) June 2, 2017
حضور پرشمار افراد در محل انفجار امدادرسانی خودروها را با دشواری مواجه کرده است#انفجارشيراز pic.twitter.com/sCdHKPINOW
— زهير موسوي (@zoheirIRAN) June 2, 2017
Shiraz is a city of 1.7 million inhabitants, making it Iran's sixth-largest city.