Live-in nanny accused of injury to a child for allegedly encouraging drug use Updated at Share This Wanda May Mansfield | Bannock County Jail POCATELLO — A Pocatello woman faces multiple charges after allegedly encouraging a 13-year-old girl to smoke marijuana and possibly methamphetamine. Wanda May Mansfield, 34, has been charged with injury to a child and possession of a controlled substance, both felonies. Deputies from the Bannock County Sheriff’s Office received calls from Child Protective Services on April 2, according to an affidavit of probable cause. CPS told the deputies that Mansfield, who also goes by the name Wanda Kimball, was working as a live-in nanny and had allegedly been involved in troubling activities involving a 13-year-old girl in her care.