The Laughing Policeman
In San Francisco, California, one victim in a mass murder is a police detective. His partner and a new partner investigate in the city's seamy side.
21 September 1925, Los Angeles, California, USA
2 March 1911, Washington, District of Columbia, USA
25 January 1941, New York City, New York, USA
10 July 1923, St. Paul, Minnesota, USA
27 June 1944, Germany
22 March 1923, Brooklyn, New York City, New York, USA
14 July 1945, Ashland, Kentucky, USA
25 November 1936, Washington, District of Columbia, USA
13 December 1925, Guayaquil, Ecuador
2 December 1944, Los Angeles, California, USA
20 May 1936, Long Beach, California, USA
9 April 1925, Brooklyn, New York, USA
4 June 1936, Chicago, Illinois, USA
July 1, 1944
November 14, 1946 in Salinas, California, USA
29 May 1920, Spokane, Washington, USA
4 January 1918, New York City, New York, USA
2 August 1945, Haddonfield, New Jersey, USA
February 16, 1938 in Andover, Massachusetts, USA
27 May 1936, Brooklyn, New York City, New York, USA
28 July 1944, York, Pennsylvania, USA
12 December 1923, Brooklyn, New York, USA
14 July 1924, Philadelphia, Pennsylvania, USA
1 October 1920, Lower East Side, Manhattan, New York City, New York, USA

