A Louisiana agent who is withdrawn, taciturn, and immersed in his own world.

He is addicted to alcohol and has a mysterious past. He divorced his wife after the death of his only daughter many years ago and has been alone ever since.

He possesses extremely sharp and powerful observation, judgment and logical reasoning abilities, and many difficult and complicated cases can be easily solved once he gets his hands on them.

He and Marty have been partners for many years.