WAUKEGAN, Ill. (CBS) -- A severed arm that washed up on the beach in Waukegan ... the arm belonged to 19-year-old Sade Robinson, who was killed and dismembered in April. Maxwell Anderson, 33 ...

Family members grieving the murder of Sade Robinson were disgusted to see a social media post from a Waukegan alderman that included a photograph of a human arm found on the Illinois shoreline ...