A spokesman for the state Division of Family Services said the agency dispatched an institutional abuse investigator to work with Dover police during their investigation . Police arrested Tiana Harris , 18 , Estefania Harris , 18 , and Lisa Parker , 18 . They were charged with assault , reckless endangering , endangering the welfare of a child . The police and the day ##care center could not be immediately reached for comment .
Police arrested Tiana Harris , 18 , Estefania Harris , 18 , and Lisa Parker , 18 . They were charged with assault , reckless endangering , endangering the welfare of a child . The police and the day ##care center could not be immediately reached for comment .