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” ...

Fox News host Greg Gutfeld sparked outrage after suggesting Savannah Guthrie take a lie detector test over her missing ...

The Federal Bureau of Investigation (FBI) has found itself embroiled in a rather odd situation involving polygraph tests. In April, it confirmed to NPR that it was using these tests to catch personnel ...

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 ...