For dentist Larry Sparks, repairing the ceiling at his office caved in by the impact of Wednesday's explosion was the easy part of his day.
http://dfw.cbslocal.com/2013/04/19/west-dentist-using-dental-records-to-identify-dead/
http://dfw.cbslocal.com/2013/04/19/west-dentist-using-dental-records-to-identify-dead/
