Law and Order
Law and Order
Peter Williams
Name Peter Williams
Pathology Double murderer
Status Executed
Actor Samuel Ball
First Appearance "Fools For Love"

Peter Williams was a major crime history fan and a suspect in two murders. He persuaded his girlfriend Laura Kendrick to "give" him her younger sister Jane and one of her friends, Annika Ohlman, to kill. He was arrested, and Laura testified against him as part of a plea bargain; unbeknownst to both of them, however, Jack McCoy was using them to manipulate the judge into rejecting the plea and punishing them both.

Peter was then sentenced to death and executed, whilst Laura is serving her sentence in prison for accessory to the murders. (L&O: "Fools For Love")