An explosion in a 15-story residential building in Tehran early morning on Saturday left one man injured. The cause of the blast is not known.
According to a report by the state-run IRNA news agency, the explosion took place at 03:36 local time in the parking lot of the building n Gheytarieh district in Tehran.
One person was severely burned as a result of the blast that caused the total collapse of the building's four warehouses.
Interview with former Iranian political prisoner Mostafa Naderi