On September 20th in years past ~ May they rest in peace and never be forgotten:

1997 - Sean Laura, Markham PD;

1974 - Thomas J. Glynn, Chicago PD;

1966 - Daniel J. Quinnan, Chicago PD;

1949 - David f. Keating, Chicago PD

#ChicagoPD #MarkhamPD #1997 #1974 #1966 #1949