>> irene garza? >> irene garza. you knew that? >> yeah. >> this is irene garza's cousin. sarah had learned about irene's murder when she was in high school. how old are you now? >> i'm 25. >> 25 years old, the same age as irene when she died. and like irene, sarah lives with her parents. in fact, irene's old bedroom is now sarah's bedroom. sarah even bears an eerie resemblance to irene. >> you almost have the same hair, i must say. she had long, dark hair. >> noemi asked if she could go in the house. >> see what it triggers back because i was here as a child. the day that she went missing, i was here. >> oh, you were here. wow. >> sarah welcomed her inside where the past came back in a way noemi never imagined. inside, sarah gave something to noemi. after all these years, a high school yearbook from 1949 had remained in the house through three different owners, waiting for the family that would cherish it. >> bye-bye! thanks. >> bye. thank you. >> god bless you. >> what is that? >> they found it in there. >> this is irene's sister's yearbook? >> mm-hmm. irene might even be

>> irene garza? >> irene garza. you knew that? >> yeah. >> this is irene garza's cousin. sarah had learned about irene's murder when she was in high school. how old are you now? >> i'm 25. >> 25 years old, the same age as irene when she died. and like irene, sarah lives with her parents. in fact, irene's old bedroom is now sarah's bedroom. sarah even bears an eerie resemblance to irene. >> you almost have the same hair, i must say. she had long, dark hair. >> noemi asked if she can go in the house. >> see what triggers back because i was here as a child. the day that she went missing, i was here. >> oh, you were here. wow. >> sarah welcomed her inside, where the past came back in a way noemi never imagined. inside, sarah gave something to noemi. after all these years, a high school yearbook from 1949 had remained in the house through three different owners, waiting for the family that would cherish it. >> bye-bye! thanks. >> bye. thank you. >> god bless you. >> what is that? >> they found it in there. >> this is irene sister's yearbook? >> mm-hmm. irene might even be in he

>> irene -- >> irene garza. you knew that? >> yeah. >> this is irene garza's cousin. about irene's murder when she was in high school. how old are you now? >> i'm 25. >> 25 years old, the same age as irene when she died. and like irene, sarah lives with her parents. in fact, irene's old bedroom is now sarah's bedroom. sarah even bears an eerie resemblance to irene. >> you almost have the same hair, i must say, long, dark hair. >> noemi asked if she can go in the house. >> see what triggers back because i was here as a child the day that she was missing out, i was here. >> wow. >> sarah welcomed her inside. where the past came back in a way noemi never imagined. inside, sarah gave something to noemi. after all these years, a high school yearbook from 1949 had remained in the house through three different owners, waiting for the family that would cherish it. >> buh-bye. thanks. >> thank you. >> god bless you. >> what is that? >> they found it in there. >> this is irene sister's yearbook? >> uh-huh. irene might even be in here. >> here she is. here's irene garza. >> than

>> yeah. >> this is irene garza's cousin, so -- >> soria he -- sarah learned ab it in high school. >> how old are you now? >> 25. >> 25 years old, the same age as irene when she died and like irene, sarah lives with her parents. in fact, irene's old bedroom is now sarah's bedroom. sarah even bares an erie resemblance to irene. >> you almost have the same hair. >> naiome asks to go in the house. >> i was here the day she went missing. i was here. >> oh, you were here, wow. >> sarah welcomed her inside where the past came back in a way naomi never imagined. inside, sarah gave something to naomi. after all these years, a high school year back from 1949 remained in the house through three different owners waiting for the family that would cherish it. >> bye, bye, thanks. >> bye. >> god bless you. >> what is that? >> they found it in there. >> this is irene's sister's yearbook? >> uh-huh. irene might even be in here. >> here she is. here is irene garza. >> thank you. you have no idea what you did. thank you. >> you're welcome. i'm sorry for your family's loss. >> wow. you're a remarkable f

so now, 53 years later, evidence points only to the man who heard irene garza's final suspicion.ary tuchman has the remarkable story. >> she had beautiful, shiny hair. she had this natural effervescence. she had the most musical-type voice.

so, now, 53 years later, evidence points only to the man who heard irene garza's final confession, the they still suspect took her life. cnn's gary tuchman has the remarkable story.

so, now, 53 years later, evidence points only to the man who heard irene garza's final confession, thehey still suspect took her life. cnn's gary tuchman has the remarkable story. >> she had beautiful, shiny hair. she had this natural effervescence.

so, now, 53 years later, evidence points only to the man who heard irene garza's final confession, the suspect took her life. cnn's gary tuchman has the remarkable story. >> she had beautiful, shiny hair. she had this natural effervescence. >> she had the most musical type voice.