The weather conditions and the darkness of night made the search crews' task even more challenging.

He said search crews reported knee-deep snow in the area.

Reinforcements and search crews are on the way.

Debris was found on October 1 by search crews but race control determined that it was not from the missing balloon.

With the kind of search crew I have it shouldn't take more than half an hour.

The search crews are already out there.

"I was thinking about the search crews."

This day, his main search crew had only found seven bodies.

It took search crews five hours to locate the body of a missing employee in the rubble.

The search crew was entering a cabin near the end of the passageway.