General Discussion
In reply to the discussion: O'Malley signed gun control law [View all]bigtree
(94,375 posts)...on policies a decade ago.
However, to your point, the figures cover a decade...
OMalley is referring to 1999-2009 data from the FBI, which tracks crimes reported to law enforcement agencies. Part 1 crimes are serious crimes that are likely to be reported to police, and are divided into violent and property crimes. These crimes include criminal homicide, forcible rape, robbery, aggravated assault, arson and motor vehicle theft.
OMalley usually clarifies that he is referring to Part 1 (i.e., overall) crimes.
FBI data confirm his calculation. The overall crime rate (the number of crimes per 100,000 people) fell by 48 percent during that decade, more than any other large police agency in the country. Specifically for violent crimes, the Baltimore City Police Department saw the third highest drop (behind Los Angeles and New York City) during the period.
http://www.washingtonpost.com/blogs/fact-checker/wp/2015/04/28/omalleys-claim-about-crime-rates-in-baltimore/
...Baltimore crime rates, across the board, actually made a steady decline DURING his term:
check the statistics: http://www.city-data.com/crime/crime-Baltimore-Maryland.html