There were no officers known to be lost on March 30th, 31st and April 1st within Cook County in years past....There are only 37 days on...

There were no officers known to be lost on March 30th, 31st and April 1st within Cook County in years past....There are only 37 days on...

There were no officers known to be lost on March 18th within Cook County in years past....There are only 37 days on the calendar without...

There were no officers known to be lost on March 6th within Cook County in years past....There are only 37 days on the calendar without...

There were no officers known to be lost on March 1st within Cook County in years past....There are only 37 days on the calendar without...

There were no officers known to be lost on February 26th within Cook County in years past....There are only 37 days on the calendar...

There were no officers known to be lost on February 20th and 21st within Cook County in years past....There are only 37 days on the...

There were no officers known to be lost on February 20th and 21st within Cook County in years past....There are only 37 days on the...

There were no officers known to be lost on February 3rd within Cook County in years past....There are only 37 days on the calendar...

There were no officers known to be lost on February 2nd within Cook County in years past....There are only 37 days on the calendar...

There were no officers known to be lost on January 29th within Cook County in years past....There are only 37 days on the calendar...

There were no officers known to be lost on January 22nd within Cook County in years past....There are only 37 days on the calendar...