Texas dentist accused of fatal mistakes after 4-year-old dies during dental procedure

A Texas dentist has been arrested after investigators found a 4-year-old girl died from a toxic dose of an opioid following what was supposed to be a routine dental procedure, with officials alleging the child's distress went unrecognized until it was too late. Dr. Chrishelle Hemphill, 48, was arrested Wednesday and is charged with recklessly causing serious bodily injury to a child , a second-degree felony, after investigators claimed her actions during an April 1 dental procedure resulted in t