by Jessica Martini, Christina Bossinakis, and Jill Williams LEXINGTON, KY -The only thing that could slow down the momentum of the Keeneland September Yearling Sale was a brief interruption in Wednesday's action when the fire alarms late in the day caused the evacuation of the pavilion. "We joked in the back ring the market was so hot, it set the fire alarms off," Keeneland's Vice President of Sales Tony Lacy said with a chuckle after the dust had settled on another competitive day of bidding at the first of two...