Then the center of the bridge collapsed into the river, taking with it half the refugees.

In half a heartbeat the whole center was collapsing.

The center of the main deck collapsed shortly after 8:00 p.m.

All three lost a husband or a wife when the World Trade Center collapsed.

At 8:00 pm the centre of the mill collapsed.

When they got there, the World Trade Center had already collapsed.

That is about seven times the amount produced when the World Trade Center collapsed.

The center of the dome collapsed, leaving a caldera.

Hundreds of cars were destroyed when the World Trade Center collapsed.

With the retirement of a flock of moderates on both sides, the institution's center has all but collapsed.