cops soon learned there had been more than lunch on the menu. after work on that friday, sandi it popped by kane's house to touch up her tan. >> she was there the night before she went missing. she had used the tanning bed, i believe. and they were going to contact each other by phone the following morning. >> that revelation made kane the last person known to have seen sandi alive. cops brought him in for questioning. according to prosecutors he was alarmed after he learned sandi was missing. >> he was worried about that, and he tried to get ahold of her and couldn't get ahold of her. tried to find her. he finally went over to her house and left a note on the door because he was worried because she had not shown up for lunch. >> he was one of the last people to have spoken to her on that friday. she had spoken to him more recently than her husband. >> when they interviewed sandi's friend, they grew more suspicious. it turned out cane