A quick investigation with flashlights would have proven that someone was near by.

Mayor Bloomberg has rightly called for a quick and impartial investigation.

Gersen made a quick general investigation, then concentrated his attention upon the par- lor.

A quick investigation confirmed at least part of his suspicions.

While they made a quick and thorough investigation of the general's person, Wells' assistant stood back, arms folded.

Leon quickly made slides and, taking his microscope out in the light did a quick investigation.

A quick investigation found that an elderly woman had died of a stroke in the apartment's kitchen.

Then he set the machine to record again, and he turned away and began a quick investigation of Shelby's room.

A quick investigation located a concealed inner pocket, which held a hard object perhaps the size of a walnut.

After a quick investigation it sentenced all seven defendants to death.