The rate is higher than before the explosion, when 88 percent of the complex was filled.

There would be no time to escape from the building before the explosion.

It would be nine minutes before the first explosion, well data shows.

She may even have been dead before the explosion, had you thought of that?

"We might have been able to do something about it before the explosion."

Before the explosion, his house had been up for sale.

Probably these were the result of construction works a few weeks before the explosion.

She happened to leave the building five minutes before the explosion to take her children to a day camp.

"And you don't know how long they were out there before the explosion?"

Big Ben got in the way just minutes before the explosion.