Patrick John Flueger (born December 10, 1983) is an American actor, known for a lead role as Shawn Farrell in the television series The 4400. He currently appears as a main role in Chicago P.D., playing the role of Adam Ruzek.
A town Marshal, despite the disagreements of his newlywed bride and the townspeople around him, must face a gang of deadly killers alone at "high noon" when the gang leader, an outlaw he "sent up" years ago, arrives on the noon train.
