. >> in her first interview since this case went to trial, michael's older sister, stacy turner, shares her fond family memories. she was living in new york, so they kept up with each other by phone. >> we talked often, and his last words ever to me, which i will always cherish, was i love you, sis. i never heard from him again. >> but soon michael's family was getting strange facebook messages. >> i would get messages that just didn't sound like michael. and then my daughter tried to send him a message and she got a message back, supposedly from michael. and it says, who are you? i don't know who you are. i don't have any family. just leave me alone. so that was very, very unlike him at first. >> it's not alarming, as michael's wife, lori shaver, acts like everything is okay. >> michael and lori went to kindergarten together. then when they started dating, i was really happy for both of them. it was a good relationship in the beginning. >> stacy was a bridesmaid in their wedding, but before long, michael and lori's relationship would start to crumble, each accusing the other of cheatin

. >> michael's older sister, stacy turner, shared her memories only with true crime news after the trial, saying she was living in new york and kept in touch with michael by phone until the year it all turned so strange. >> i would get messages that just didn't sound like michael. and then my daughter tried to send him a message and she got a message back, supposedly from michael, and it says, who are you? i don't know who you are. i don't have any family. just leave me alone. >> and that's because it wasn't him. michael shaver was already dead. >> let's focus on the totality of circumstances, showing how she impersonated him to his friends and family members through texts, facebook message. >> lori shaver had taken over michael's social media accounts, posing as her husband after shooting him in the back of the head and burying his body in the backyard of the family home. >> i do recall a message that i sent to her. i told her that i'm trying to find michael because my mother was very sick. we actually thought my mother was going to die. i said, i can't get ahold of michael. and she's l