NORWALK - Norwalk police honored the officers the department has lost in the line of duty.

The department held their annual memorial service.

The ceremony included a fly-over, motorcycle procession, and posting of the colors by the honor guard.

Four Norwalk officers have died in the line of duty since the department's inception more than 100 years ago.

Officials say the ceremony also recognizes the loss of officers from departments throughout the country who died on the job.