Thrill killing

A Thrill killing is a nickname for a kind of premeditated murder committed by a sane criminal who is motivated by the sheer excitement of the act.

Documented thrill kills

May 21, 1924 - University students Leopold and Loeb, murder 14-year-old Bobby Franks. Both imprisoned for life.
1977 - Truro murders - Tandem killing; remains of 7 victims found in Australian bushland.
February 12, 1993 - Robert Thompson and Jon Venables, kill toddler James Bulger. Imprisoned for ten years.
March 1994 - Lawrence Colwell Jr. Strangled an elderly tourist in Las Vegas. Executed.
April 28, 1996 - Martin Bryant. A killing spree in Port Arthur, Tasmania, known as the Port Arthur Massacre. Imprisoned for life.
May 27, 1996 - Tony Amati, Edward James and Troy Sampson murder three people in Las Vegas.
April 19, 1997 - Thomas Koskovich, 18, and Jayson Vreeland, 17 lure the pizza delivery personnel, Jeremy Giordano and Giorgio Gallara, to a remote area to murder them for a thrill.
1999 - Alfred Brissette and Marc Girard, of Woonsocket, Rhode Island. Conspired to kill a 30-year-old woman.