Massachusetts teens sentenced to life without parole reveal inequities in '96 law

U.S. Supreme Court will revisit sentencing children 14-years and younger to life in prison without parole

Cases involve 14-year-olds with life without parole for killings; in one case, unarmed boy didn't shoot victim, but law required sentence

Lawyers argue judges should stop teen killers from receiving harshest sentences — life in jail, without parole