to the stallings. he has spent his entire life up till now in foster care. in 1993 stallings files a wrongful death suit against the hospital and lab for the mistreatment and misdiagnosis of her son ryan. she receives an out-of-court settlement. >> it was our goal to get this over with so we can go on with our lives. >> the stallings ask for a public apology, but the lab and hospital remain silent as the case was not brought to court. >> they ran us through the coals in the public when it was the other way around. now we want a public apology, which they will not grant us. >> four years after patty's exoneration she and david divorced, the pressure proving too much for their marriage. d.j. continues to struggle with mma and remains in david's care. the stallings case has had a lasting impact on forensic science and its relationship to