operations in the wake of a dozen kwien deaths in may. we have more from new york. so many people have been concerned about the welfare of these animals. what more are we learning about the historic move? there s been so much scrutiny, just a tremendous amount, on churchill downs in recent weeks. and this temporary pause of all racing operations that begins on wednesday is the first step in addressing these widespread concerns. church hill downs is going to conduct a top to bottom review of all of the safety and surface protocols at the track. this comes after you mention eda dozen horses died in the past month alone. the racetrack says this internal review and investigation from regulatory organizations hasn t found a single factor yet that could really be identified as a potential cause for these deaths, nor have they discovered a pattern to link the deaths together. so a lot of questions up in the