[PA Engineer]

I have not been able to identify any evidence of a "bunker buster" bomb being the cause of the damage.

There were other unconfirmed reports that the facility roof lighting detonated simultaneously in multiple locations. The report went on to say that the explosions were caught on camera prior to the monitoring system going dead.

[TXnMA]

Do you have a link to the report of explosions in the roof lighting fixtures?

[Ernest_at_the_Beach]

It would seem like there was more than just that,....accoding to John Batchelor ...and the ex Iranian,....their was a blast that damaged the elevator and the stairways out of the TOMB.