True CrimeSerial KillersCriminal Psychology
Apr 13, 2026Long Island Serial Killer Twist: Dr. Katherine Ramsland on What He May Tell the FBI | Rex Heuermann
Rex Heuermann's plea deal includes unprecedented cooperation with the FBI's Behavioral Analysis Unit, offering a rare opportunity to dissect the mind of a serial killer through the lens of Dr. Katherine Ramsland, a leading expert in the field.
