>> reporter: in february of 2012, nearly 26 years to the days since sherri rasmussen murder, stephanie lazarus would have her day in court. a chance to clear her name and reputation and to show that dna isn't always right and that the los angeles police department had it all work. coming up, about the lapd have it wrong? >> john was -- and stephanie went to tell sherri, look, you guys are getting married, i'm telling him not to call me. >> we, the jury, in the above entitled action, find the defendant stephanie irene lazarus -- >> when "dateline" continues! ws and especially med d savers. select a medicare part d plan