Faced with overcrowded prisons and evidence that lengthy sentences don’t deter crime, more states opted this year to revamp sentencing laws and send some people convicted of lesser, nonviolent crimes to local jails, if they’re locked up at all. In an about-face after a half-century of criminal justice policies that favored long-term incarceration, Alaska, Kansas and Maryland this year joined at least 25 other states in reducing sentences or keeping some offenders out of prison. The move to end lengthy prison stays for low-level offenders is one of several steps states took this year in reevaluating criminal justice policies during legislative sessions that have wrapped up in all but a few places. Other measures would help offenders transition back into their communities after release and hold police more accountable.