The lose of any child is bad under any conditions but this occurs daily in our lives. Not just in dental offices but as a child runs into the street after a ball or his pet and is hit by a car. Do we require that all people put up fences to prevent this.  One could list more examples but we don't need to over reaction to this tragedy. There are regulation in place on what training a dentist must have for dental emergencies to receive a license or to renew one. I oppose this petition for new regulations.