USA TodayUS Violent Crime Fell 6% Last YearWall Street JournalAP WASHINGTON—Violent crime dropped 6% in 2010, marking the fourth straight year of annual declines, while property crime fell 2.7%, the Federal Bureau of Investigation said Monday. Nationwide, there were an estimated 1.2 million violent crimes in 2010 ...Violent crime falls, murders up in NortheastReutersFBI: violent crime down by 6 percent last yearBoston GlobeFBI: U.S.