Laredo Police say they got a call from a 15-year old girl after claiming she tried to protect her younger brother from the mother. They then arrested Marcie Flores, 37-years old. We're told the daughter tried to keep the brother and Flores apart, but Flores allegedly bit her daughter on the cheek. They say the girl had an imprint on her face. Flores is now charged with injury to a child. Child Protective Services is now looking into the situation.