71.   Earlier today, NATO jets flew low over Saravejo front lines in warning, trailing plumes of white smoke.

72.   Earlier Thursday, NATO jets had swooped low over Sarajevo, leaving plumes of white smoke in the air.

73.   Earlier today, NATO jets flew low over Saravejo front lines, trailing plumes of white smoke.

74.   For further protection, they sprayed fire extinguishers into the car and white smoke rose over the scene.

75.   For the exercise, white smoke shot out with a hiss from a pipe in one of the windows and blew past in the wind.

76.   Incomplete combustion causes vehicles to release hydrocarbon and invisible white smoke, which are regarded as two of the most dangerous emissions.

77.   Indian naval ships and ground stations tracked the missile as it soared into the sky, leaving a trail of thick white smoke.

78.   Investigators had not determined what caused the chemical to catch fire and send a plume of white smoke and gas into the Danville sky.

79.   Israeli helicopters fired rockets Monday at Palestinian police headquarters in Gaza City, sending people running and white smoke billowing from the compound, witnesses said.

80.   Israeli troops fired flares in the air and threw smoke bombs, covering the church compound with thick white smoke.