The site for older kids adds investigative information, such as following a case through an FBI laboratory.

All evidence was sent to the FBI Laboratory for analysis.

These had gone directly to the FBI laboratory in Washington for analysis.

The FBI Laboratory, we used to joke, would break the record and have him back in two days anyway.

Alarmed, he summoned a technician from the FBI laboratory immediately to find out what it was.

That's what the FBI Laboratory has been about since 1932, when our first crime lab was born.

The chief had said he would send the ray machine immediately to the FBI laboratories in Washington.

The clothing of each was removed for full examination at the FBI laboratory in Washington.

The services of the FBI Laboratory are used by many state, local, and international agencies free of charge.

I didn't want to leave any exemplars around for the FBI laboratory to use for comparison purposes anything to slow them down.