On May 21, 1998, 15-year-old freshman student Kipland "Kip" Kinkel opened fire with a semi-automatic rifle in the cafeteria of Thurston High School in Springfield, Oregon, United States, killing two of his classmates and wounding 25 others. The day before, he killed his parents at the family home, following his suspension pending an expulsion hearing after he admitted to school officials that he was keeping a stolen handgun in his locker.

Robert Milligan (19 August 1746 – 21 May 1809) was a Scottish merchant, ship-owner and slave trader who was the driving force behind the construction and initial statutory sectoral monopoly of the West India Docks in London. From 1768 to 1779 Milligan was a merchant in Kingston, Jamaica.

Lonnie David Franklin Jr. (August 30, 1952 – March 28, 2020), better known by the nickname Grim Sleeper, was an American serial killer who was responsible for at least ten murders and one attempted murder in Los Angeles, California from 1984 to 2007.

Jack Owen Spillman III (born August 30, 1969) is an American rapist and serial killer from Spokane, Washington. He is known as the Werewolf Butcher.

Dean Phillip Carter (born August 30, 1955) is an American convicted spree killer and serial rapist who was sentenced to death for the murders of four women in California in April 1984. He has also been implicated in the death of a fifth woman.