1.   A stone had been dislodged by the front wheel and had punctured our diesel tank.

2.   A large diesel tank mysteriously leaked its contents into the river.

3.   He said he believed that diesel tanks were not envisioned in the original design of the building.

4.   If they lose electricity, they have a backup generator and a diesel tank.

5.   Within the building, the diesel tanks were surrounded by fireproofed enclosures.

6.   Investigators looking for a bomb on board found none and determined that the explosions were caused by diesel gas tanks bursting into flames, fire Capt. Don Braziel said.

7.   The explosions were caused by diesel gas tanks and canned milk bursting into flames, fire Capt. Don Braziel said.

8.   The explosions were caused by diesel gas tanks bursting into flames, fire Capt. Don Braziel said.

9.   A large fireball erupted after a large diesel tank on the Amtrak train was punctured.

10.   A police official said the bomb was planted in the rear of the bus just above its diesel tank.