The City of Des Plaines Police Department witnessed the promotion of two employees as City Clerk Donna McAllister swore in "Commander" William Prim and "Sergeant" Charles Akin. Joined by co-workers and family, Prim and Akin were officially promoted at a ceremony in the Mayor’s Office last week. (pictured above left to right) Des Plaines Mayor Tony Arredia; Commander William Prim promoted from Sergeant; Sergeant Charles Akin promoted from Detective; Police Chief Jim Prandini; and City Clerk Donna McAllister pose for a photograph following the swearing in ceremony.