Study Search Results Your query returned 4 results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Developing a Common Metric for Evaluating Police Performance in Deadly Force Situations in the United States, 2009-2011 (ICPSR 33141) Vila, Bryan 2. Evaluating the Effects of Fatigue on Police Patrol Officers in Lowell, Massachusetts, Polk County, Florida, Portland, Oregon, and Arlington County, Virginia, 1997-1998 (ICPSR 2974) Kenney, Dennis Jay 3. Evaluation of Less-Lethal Technologies on Police Use-of-Force Outcomes in 13 Sites in the United States, 1992-2007 (ICPSR 27561) Taylor, Bruce; Koper, Chris 4. Felonious Homicides of American Police Officers, 1977-1992 (ICPSR 3187) Fridell, Lorie A.; Pate, Antony M.