Movie Murders

[surreyman]

I am setting a quiz for next week and one of the rounds is Movie Murders.I name two actors who play a killer and their victim you name the movie.
Example: Q) In which film did Anthony Perkins kill Janet Leigh A) Psycho.
I am looking for more suggestions (not too obscure please)
Despite the title of the question you need not limit yourself to murders, self-defence, accidents are fine as long as it fits the killer/victim scenario.

TIA

[jeanrowe]

murder on the orient express, killer is all the passengers victm is mr ratchett

[Donquixote]

Matt Damon kills Jude Law - The Talented Mr. Ripley

Sharon Stone kills Stan Collymore - Basic Instinct 2

Dolph Lundgren kills Carl Weathers - Rocky IV

Brad Pitt kills Eric Bana - Troy

Danny Lloyd kills Jack Nicholson - The Shining

Keanu Reeves kills Dennis Hopper - Speed

Michael Keaton kills Jack Nicholson - Batman

[Ont-ice]

Montgomery Cliff kills Shelley Winters in A Place in the Sun.