Special Agent Emmet B. Keen
Chicago and Northwestern Railroad Police Department, RR
EOW: Saturday, December 28, 1929
Cause of Death: Gunfire
Location: Illinois
Patrolman George F. Giovannoni
Chicago Police Department, IL
EOW: Saturday, October 19, 1929
Cause of Death: Gunfire
Patrolman William Gallagher
Chicago Police Department, IL
EOW: Thursday, September 26, 1929
Cause of Death: Gunfire
Patrolman Jesse D. Hults
Chicago Police Department, IL
EOW: Thursday, September 26, 1929
Cause of Death: Gunfire
Patrolman Frank A. Sedlach
Chicago Police Department, IL
EOW: Saturday, August 31, 1929
Cause of Death: Motorcycle crash
Special Agent Benjamin Logan Mayfield
Chicago, Burlington and Quincy Railroad Police Department, RR
EOW: Sunday, July 28, 1929
Cause of Death: Struck by train
Location: Missouri
Patrolman John J. Sweeney
Chicago Police Department, IL
EOW: Sunday, July 7, 1929
Cause of Death: Gunfire
Patrolman Earl K. Leonard
Chicago Police Department, IL
EOW: Sunday, June 9, 1929
Cause of Death: Gunfire
Patrolman John L. Conley
Chicago Police Department, IL
EOW: Friday, May 31, 1929
Cause of Death: Gunfire
Patrolman Herbert N. Hagberg
Chicago Police Department, IL
EOW: Friday, May 31, 1929
Cause of Death: Gunfire
Patrolman Joseph J. Sullivan
Chicago Police Department, IL
EOW: Wednesday, May 22, 1929
Cause of Death: Gunfire
Detective Raymond E. Martin
Chicago Police Department, IL
EOW: Wednesday, May 15, 1929
Cause of Death: Gunfire
Patrolman Arthur Vollmar
Chicago Police Department, IL
EOW: Friday, February 22, 1929
Cause of Death: Gunfire
Patrolman Henry J. Lange
Chicago Police Department, IL
EOW: Thursday, January 3, 1929
Cause of Death: Animal related
Patrolman Michael J. Lynch
Chicago Police Department, IL
EOW: Saturday, December 8, 1928
Cause of Death: Gunfire
Chief of Police Leroy Gilbert
South Chicago Heights Police Department, IL
EOW: Thursday, December 6, 1928
Cause of Death: Gunfire
Detective James R. Mescall
Chicago Police Department, IL
EOW: Monday, December 3, 1928
Cause of Death: Automobile crash
Patrolman James J. O'Brien
Chicago Police Department, IL
EOW: Sunday, September 16, 1928
Cause of Death: Gunfire
Patrolman Leonard T. Jagla
Chicago Police Department, IL
EOW: Tuesday, September 4, 1928
Cause of Death: Gunfire
Patrolman Luke Howe
Chicago Police Department, IL
EOW: Saturday, August 25, 1928
Cause of Death: Automobile crash
Detective Walter Mark Abell
New York, Chicago and St. Louis Railroad Police Department, RR
EOW: Thursday, August 2, 1928
Cause of Death: Struck by train
Location: Ohio
Patrolman Jeremiah E. O'Connell
Chicago Police Department, IL
EOW: Monday, July 30, 1928
Cause of Death: Gunfire
Special Agent Michael T. Murphy
Chicago and Northwestern Railroad Police Department, RR
EOW: Thursday, July 5, 1928
Cause of Death: Gunfire
Location: Illinois
Patrolman William A. O'Connor
Chicago Police Department, IL
EOW: Monday, June 4, 1928
Cause of Death: Gunfire
Patrolman Arthur F. Esau
Chicago Police Department, IL
EOW: Friday, April 27, 1928
Cause of Death: Gunfire