Fallen police officers remembered with vigil

April 28, 2012 3:24:57 PM PDT
Chicago's fallen officers are being remembered with a 24-hour vigil at the Gold Star Families Memorial and Park.

The Chicago Police Honor Guard has kept an officer posted at the memorial since midnight Friday.

On Saturday, a ceremonial wreath was laid to pay tribute to those officers who have been killed in the line of duty throughout the department's history.

Their names appear on the Gold Star Memorial.