Horse Racing News on May 7, 2012

Investigators are trying to uncover clues in the mysterious death of a track worker whose body was found in a horse stable just a matter of hours after I'll Have Another was crowned champion of the Kentucky Derby.

Chuck and Maribeth Sandford's Take Charge Indy will undergo surgery this week to remove a bone chip in his left front ankle, an injury he sustained during the May 5 Kentucky Derby.

Detectives have no suspects in the slaying of a track worker at Churchill Downs just hours after the Kentucky Derby, but investigators stressed Monday that the killing had no apparent connection to the iconic horse race.