At least two large explosions have taken place in Mashhad, Iran.
No information yet as to what exploded, but a single, unverified, report says a power plant. From images, that seems unlikely.
No word yet on deaths, or injuries.
Developing story, check back.
UPDATE 9:20 AM EDT --
According to Iranian media a ‘Motorcycle factory’ is what exploded. Fire is spreading rapidly in the structure. Plumes of smoke visible for miles.