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What does the FBI Crime Data Explorer report for murder by offender race and victim race in 2021?

Checked on November 7, 2025
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Executive Summary

The provided materials do not contain the FBI Crime Data Explorer’s actual 2021 counts of murders broken down by offender race and victim race; they instead point users to the FBI’s Supplementary Homicide Reports (SHR) and Crime Data Explorer (CDE) as the sources for that cross-tabulation. Multiple analyses note that the specific cross-tabulated data exist in the SHR/CDE master files but were not included in the supplied excerpts, and some secondary summaries offer differing aggregate estimates for homicides in 2021, underscoring the need to consult the original FBI datasets to resolve discrepancies [1] [2].

1. The direct claim — “CDE reports murder by offender race and victim race in 2021” — is unproven in the supplied texts, but the FBI datasets do contain that type of breakdown. The extracts state repeatedly that the SHR and CDE collect offender and victim characteristics including race and relationship, and that those data are available for 2021 in the FBI’s public downloads and master files; however, none of the provided snippets actually show the table or numbers for murderer-offender race versus victim race [1] [3] [2]. The material therefore supports the meta-claim that the FBI collects and publishes such cross-tabulations, but it does not satisfy the user's request to see the concrete 2021 counts or percentages. The absence of the actual CDE table in these excerpts is the central gap.

2. Conflicting aggregate homicide totals in secondary notes highlight the risk of relying on summaries rather than source files. One excerpt paraphrases FBI/NIBRS-based summaries estimating an increase from about 22,000 to 22,900 murders in 2021 (a 4.3% rise), while another referenced study that reported a larger, 23% increase and warned that some tables were incomplete [2] [4]. These divergent figures illustrate how methodological differences (NIBRS vs. SHR coverage, completeness of reporting, and estimation methods) produce varying totals, and they show why precise offender-victim race cross-tabs should be drawn from the SHR master file or the CDE download rather than from secondary summaries.

3. Multiple supplied analyses point users to the SHR master file and the CDE download dates as the authoritative path to the numbers. The texts state that the 2021 SHR master file can be downloaded from the FBI CDE and that researchers frequently use those files to generate offender-victim race crosstabs [1] [5] [6]. One item even notes an explicit download on February 12, 2024, implying researchers can reproduce the table if they access the same CDE extracts. The supplied material therefore functions as instructions or provenance rather than as the evidence itself: it confirms where the data live and that the cross-tabulation is feasible and standard in SHR analyses.

4. Coverage, completeness, and methodological caveats in the excerpts matter for interpreting any 2021 race-by-race homicide table. The materials mention that NIBRS-based estimates and SHR records vary in completeness across years and jurisdictions, and one source explicitly flagged incomplete coverage in older decades and potential incompleteness in some 2021 tables [4] [2]. That means any table of murders by offender and victim race for 2021 should be read alongside metadata on participating agencies, missingness, and whether numbers are raw counts or adjusted estimates. Without that context, cross-tab numbers can be misleading.

5. Practical next steps: consult the CDE/SHR master files and note metadata before interpreting race-by-race numbers. Because the supplied excerpts do not include the requested table, the responsible course is to download the 2021 SHR master file or use the CDE’s table builder and then review the SHR metadata on coverage and coding rules [1] [3]. Comparing raw SHR counts with any NIBRS-based FBI summaries will reveal whether differences stem from reporting coverage, estimation methods, or later data revisions. The supplied materials collectively instruct and caution but do not substitute for the primary dataset.

6. Bottom line: the claim that the FBI CDE reports murder by offender race and victim race in 2021 is directionally correct, but the supplied documents do not present the actual numbers; consult the SHR/CDE downloads for authoritative counts and examine completeness notes before drawing conclusions. The analyses confirm that the data exist and are publicly downloadable, that secondary summaries can differ, and that metadata on coverage are essential for accurate interpretation [1] [2] [4]. To resolve the user’s request decisively, the next action is to retrieve the 2021 SHR table from the CDE and report the exact cross-tabulated counts with the accompanying completeness caveats.

Want to dive deeper?
What are the FBI Crime Data Explorer numbers for murders where the offender was Black and victim was White in 2021?
How many homicides in 2021 did FBI classify with offender race Unknown in the Crime Data Explorer?
Does the FBI Crime Data Explorer provide national totals and state breakdowns for victim-offender race combinations in 2021?
How does the FBI define offender race and victim race categories in the 2021 Crime Data Explorer?
Are there documented limitations or caveats for the 2021 FBI Crime Data Explorer homicide race cross-tabulations?