This what is going on. You have to do a comparison which means a deep dive. The FBI didn't come out and announce that they revised data and there was an increase not a decrease. They did this quietly.
RCI discovered the change through aThe actual changes in crimes are extensive. The updated data for 2022 report that there were 80,029 more violent crimes than in 2021. There were an additional 1,699 murders, 7,780 rapes, 33,459 robberies, and 37,091 aggravated assaults. The question naturally arises: should the FBI’s 2023 numbers be believed? cryptic reference on the FBI website that
states: “The 2022 violent crime rate has been updated for inclusion in CIUS, 2023.” But there is no mention that the numbers increased. One only sees the change by downloading the FBI’s new crime data and comparing it to the file released last year.
The FBI’s crime stats revisions reveal how much guesswork is involved in even the “final” numbers often seized on by politicians. The FBI doesn’t simply count reported crimes. Instead, it offers estimates by extrapolating data from police departments that report only partial-year data. The Bureau also makes estimates for cities that report no data. The FBI’s method of generating these estimates changes over time, and it affects the figures they report.
“The [FBI’s] processes, such as how it tries to ‘estimate’ unreported figures, has long been a black box, even to the Bureau of Justice Statistics – the Department of Justice’s actual statistical agency,”
says Jeffrey Anderson, who headed the DOJ’s Bureau of Justice Statistics from 2017 to 2021.
Anderson said when he headed the Bureau of Justice Statistics, “We definitely would have highlighted in a press release or a report the 6.6% change recorded for 2022, which moved the numbers from a drop to a rise in violent crime.”
Of course this isn't unusual for rhe government to do. They do a lot of assumptions and extrapolations and guesswork. This happened with the jobs created by 800,000.
The downward revision means that the reported job growth during that period — 2.9 million non-farm payroll positions — was around 30% less.
nypost.com
The other issues regarding the FBI report is they only report on eepkrt3d crimes. This has been mentioned before when we all talked about this when Trump mentioned this in the debate.
There is evidence that people are not reporting crime by a large rate including violent crime.
A half-century ago, the DOJ provided a total crime measure, including both reported and unreported crime. The results of the department’s Bureau of Justice Statistics 2023 National Crime Victimization Survey, released in mid-September, tell a very different story from the FBI data.
While the FBI claims that serious violent crime has fallen by 5.8% since Biden took office, the NCVS numbers show that total violent crime has risen by 55.4%. Rapes are up by 42%, robbery by 63%, and aggravated assault by 55% during Biden’s term. Since the NCVS started, the largest previous increase over three years was 27% in 2006, so the increase under Biden was slightly more than twice as large.
So whole FBI did guesswork and estimations based on incomplete data the Ametican people know better that crime has increased.