(Wausau, WI) -- A Wisconsin babysitter is facing a murder charge for allegedly killing a two-month old baby and trying to hide the death from the boy's mother. Marissa Tiesort was charged Friday. The baby died in her care back in October, apparently from blunt force trauma to the head.
Police say Tiesort dressed the baby up in winter clothes, pretended he was alive during a visit to a McDonald's and then making it seem like he was asleep when the mother came to pick him up. The mother went to a laundromat and soon discovered her son was dead.
The babysitter has a record with child abuse incidents; she's currently in jail pregnant with her sixth child.