Half of black men in the US have been arrested by age 23

Vox

Forty-nine percent of black men have been arrested at least once by age 23, and so have over 40 percent of all men.

Those are the big takeaways from a study in the April issue of Crime & Delinquency that has gained new relevance in light of the events unfolding in Ferguson, Missouri. University of South Carolina's Robert Brame, University of Albany's Shawn Bushway, University of Maryland - College Park's Ray Paternoster, and University of North Carolina - Charlotte's Michael Turner estimated "cumulative arrest prevalence" by race and gender using the National Longitudinal Survey of Youth (NLSY). They focused on the 1997 cohort, born between 1980 and 1984. The respondents were surveyed at ages 18 and 23, which would have been between 1998-2002 and 2003-2007, respectively.