I remember this as well. Who were these two men or did they mistake the beautiful muslim woman for a man taking off the black tactical gear?
I think this is was an operation involving multiple assets against multiple targets planned in stages. Definitely three shooters, too many witnesses reported seeing three. Maybe only the jihadi newlyweds were in the room the third was placing the pipe bombs and as a lookout. They probably split in the aftermath, could have even been three and another car/driver, thus the guys throwing their black clothes off. They were counting on the explosions against the first responders, which would have been mayhem allowing them to hit another target and when that didn’t happen they stopped the other attacks. Another thing that helped and threw them off was the rapid response and number of police at the scene so quickly and that was because of the training exercise being conducted so close to the building.