But by the time investigators arrived, the couple had fled.

But now investigators in Switzerland have arrived at a different explanation.

While investigators arrived on scene, another car bomb was set off by remote.

Quincy sat in the car with her as more investigators arrived and started to work the scene.

And when the investigator arrived he did exactly as Whip had predicted.

In fact, an investigator had already arrived upon the scene and was deceived.

When the investigators arrived on the scene, she was uncommunicative.

A second investigator, which had started when the plan was decided on, had now arrived.

On the other hand, curious people had already trampled the ground when investigators arrived.

Conceivably, the meeting would take place after investigators from Detroit arrive here.