TCU quarterback Casey Pachall was suspended indefinitely Thursday, hours after he was arrested on suspicion of driving while intoxicated - his second brush with trouble this year and one that clouds the 15th-ranked Horned Frogs' push for a Big 12 title.
Pachall, 21, was arrested just after midnight when he was pulled over after running a stop sign near TCU's Fort Worth campus. Pachall's blood-alcohol level was above the legal limit of 0.08 percent.
A two-year starter for the Horned Frogs (4-0, 1-0 Big 12), Pachall was released on $1,000 bond.
Pachall's arrest came eight months after he admitted to police that he smoked marijuana and failed a drug test just two weeks before his roommate was arrested in a drug sting operation.