1.   They found the pipe that was leaking chlorine.

2.   The city was equipped with a drainage system, for a great many clay pipes were found beneath the narrow streets.

3.   But scientists think they can find leaky pipes by analyzing the amount of caffeine in wastewater.

4.   He added that a metal pipe was also found in the room.

5.   Police said they also found crack pipes in the motel room.

6.   Portuguese investigators found mismatched pipes on the hydraulic pump.

7.   Two crack pipes also were found in the bathroom, one in the sink and another in the trash can.

8.   A crack pipe reportedly was found alongside the bodies.

9.   A marijuana pipe was found in the car and drug tests were being conducted on the victims.

10.   According to Kenya Television Network, a black pipe was found at the site, and a source suggested it could have detonated the car bomb.