AUSTIN, Texas (AP) — Federal marshals say 21 luxury and performance cars confiscated from owners of an Alabama pill mill will be auctioned in Texas during Formula One Grand Prix races. Registered bidders can see the cars, plus watches and jewelry from other cases, Friday at the Hilton Austin Airport hotel, where the live auction begins Saturday morning. Online pre-bidding has begun for the cars, which include an Aston Martin convertible, Bentleys, Lamborghinis, Porsches, Ferraris, a Shelby Series 1 convertible, and a Saleen S7 . They once belonged to Drs.Read more on NewsOK.com