Wearing a “Super Dad” T-shirt, Joseph Daniels stated on video two years ago that he hit his 5-year-old son, Joe Clyde, with a closed fist “several times” in the head and “a few times” in the face.

The day after the body of 7-year-old Jorelys Rivera was found in a trash compactor and the day before he was charged with her murder, 20-year-old maintenance man Ryan Brunn repeatedly told ...

Until recently, the most famous application of the polygraph machine in the United Kingdom was probably the Jeremy Kyle Show. Unlike in the United States, where there are an estimated three million ...

The polygraph examination is a key component of the security clearance process for individuals seeking access to classified information in sensitive government positions, usually within the ...