Investigators cited evidence found at the campsite where the fire began.

Investigators last night cited a number of avenues that were being explored.

Investigators cite the recession and drug abuse as reasons for the surge.

Investigators raising doubts about the suicide assumption have cited evidence to support this theory.

And in those, investigators cited the car driver's behavior 73 percent of the time, compared with 34 percent for the truck drivers.

The investigators furthermore cited a number of contributory factors.

Later, investigators cited the spacecraft's oxygen-rich environment and exposed wiring as possible causes of the fire.

Investigators here cited a number of weaknesses in Mr. Tucker's statements.

However investigators have cited Lions Club records as evidence that it occurred nine months earlier .

The investigators cited as an example counterfeit landing gear components that were made from the wrong grade of steel and were likely to wear out.