A Missouri woman was arrested after she killed an 8-month-old child she was babysitting, with police saying that she "aggressively" burped the baby and lied about when she was sleeping. Jennifer Johnson was sentenced to life in prison for second-degree murder after she was convicted by a Boone County jury in January, according to court records viewed by Us Weekly. During the trial, prosecutors explained that Johnson, 49, was tasked with watching 8-month-old Hannah Kent in April 2021.