Chicago's 316 homicides were by far the most of any law
enforcement agency included in the survey, a 48 percent increase
over last year. In Los Angeles, there were 110 homicides so far
this year, compared to 85 in 2015. San Jose's 25 homicides more
than doubled the amount during the same period last year.
Violent crime had been on the decline since the 1990s, but rose
again in 2015. The Journal notes that many big city mayors had
hoped last year's numbers were an aberration. Still, Major
Cities Chiefs Association Executive Director Darrel Stephens
told the Journal it is too early to say whether the number
represent a long-term trend.
"It's going to take a bit more to say this trend of 20 years is
being reversed," Stephens said. Some cities might be seeing a
rise, he said, "but not on a national basis."
Homicides did fall in 22 cities, some of which saw increases the
year before. Other cities, including New York, have seen
declines, but were not included in the survey because they did
not share their data.