A Lexington mother now faces charges after her young daughter suffered some serious injuries.
Police arrested Nena Taylor late this afternoon, charging her with two counts of endangering the welfare of a minor.
Taylor's boyfriend, Reginald Vann Phifer, has already been charged with assault.
Police say he bashed the two-month old girl's head against a bed post and tried to smother her.
The child is now in fair condition at Kentucky Children's Hospital.