There isn't anything known about his history.
Throughout From Dusk Till Dawn: The SeriesEdit
He is present when Vanessa has held one of his colleagues hostage and when she is arrested. He, J.P. and Freddie go to the Dew Drop Inn to arrest the Geckos. He is killed by one of the Geckos soon after. He is then taken to the emergency room alongside J.P.
He was tall with a medium build. He wore a tan or beige colored law enforcement uniform and a black bulletproof vest that reads "sheriff" on it. He wore dark pants and shoes. He wore a dark gray-green cap, had what seems to be no hair and brown eyes.
He is brave as he went directly after the Geckos alongside J.P. and Freddie.
|From Dusk Till Dawn: The Series: Season One|
|"Pilot":||"Blood Runs Thick":||"Mistress":||"Let's Get Rambling":||"Self Contained":||"Place of Dead Roads":||"Pandemonium":||"La Conquista":||"Boxman":||"The Take":|
- Lyle is English and means "the island" or "from the island". It comes from the Old French 'L'isle'.