Related Experiment Video
Updated: Aug 16, 2025

An Experimental Analysis of Children's Ability to Provide a False Report about a Crime
Published on: May 3, 2016
Do Sheriff-Coroners Underreport Officer-Involved Homicides?
Officer-involved deaths are underreported more in counties with sheriff-coroners. This disparity suggests political influence may affect death classification in official records.
Area of Science:
- Forensic Science
- Public Health Policy
- Criminology
Background:
- Death investigation systems vary by U.S. state, with some allowing sheriffs to act as coroners.
- Official data sets are known to undercount officer-involved homicides.
- The structure of death investigation systems may influence reporting accuracy.
Purpose of the Study:
- To investigate if sheriff-coroner systems lead to greater underreporting of officer-involved deaths compared to independent systems.
- To analyze how violent death classification may differ based on the coroner's office structure.
Main Methods:
- Compared data from the FBI's Supplementary Homicide Reports and National Vital Statistics System with Fatal Encounters data (2000-2018).
- Analyzed incident ratios across California counties with sheriff-coroners versus those without.
- Quantified underreporting differences descriptively and used bivariate tests of means.
Main Results:
- Sheriff-coroner counties showed significantly greater underreporting of officer-involved deaths in both official data sets.
- These underreporting differences persisted across the study period.
- Findings remained robust even when focusing on gunshot and intentional use-of-force deaths.
Conclusions:
- Underreporting of officer-involved deaths is more pronounced in sheriff-coroner jurisdictions.
- Disparities in reporting warrant further investigation into potential political pressures influencing death classification.
- Systemic differences in death investigations impact the accuracy of official statistics.
More Related Videos
06:55Inverse Probability of Treatment Weighting Propensity Score using the Military Health System Data Repository and National Death Index
Published on: January 8, 2020
09:49Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
Published on: December 24, 2015
Related Concept Videos
Types of Reports II: Incident or Occurrence Report
Purposes:
In the healthcare industry, reports play a crucial role in documenting incidents within an agency. The primary objective of these reports is to ensure patient safety, uphold the...
SBAR II: Application of SBAR
SBAR Report from a Nurse to a Health Care Provider
S: "Hello, Dr. Smith. This is Jane, RN, from the Med Surg unit. I am calling to tell you about Ms. White in Room 210, who is experiencing increased pain and redness at her incision site. Her recent...
Types of Reports I: Hands-off Report
Following are the key components and categories of hand-off reports:
Purpose and Process:
Steps in Outbreak Investigation
Types of Reports III: Telephone and Verbal Reports
Here's an overview of each type:
Telephone Orders
Bias in Epidemiological Studies