St. Anthony, MN (Learfield Wire Service)  -- Relatives of Philando Castile are describing the return to work by the St. Anthony police officer who shot him to death as  "disrespectful."

Castile was killed by Officer Jeronimo Yanez during a traffic stop in early July and Officer Yanez returned to work last week.

Protesters marched in front of the St. Anthony police department Friday, demanding Yanez be fired and prosecuted. The Castile family says his return to work send the wrong message to a community which is still calling for justice. They say Yanez should be charged with murder.