The Pima County Sheriff's Department refused to comment on a report that polygraph tests were being conducted.

The last of the three teenage defendants in the rock-throwing murder case of Alexa Bartell fought in court today to obtain footage of a polygraph test taken by another one of the rock throwers who is ...

Gutfeld: “Offer to do a polygraph, which will put necessary pressure on others inside and outside the circle to do the same” ...

RICHMOND, Va. (WRIC) — 8news first reported on polygraph tests within Richmond’s jail last Tuesday after receiving several complaints from sheriff’s deputies. Now, the leader of the jail, Sheriff ...

Greg Gutfeld said his strategy would be having Savannah Guthrie "offer to do a polygraph, which will then put necessary ...

The Department of Homeland Security has begun administering polygraph tests to employees in an effort to identify those leaking information about immigration operations to the media, according to four ...