>> talked with angie about justin's relationships. he had no serious relationships prior to her. he did -- had dated, but no one that seemed to cause a concern. so i went into angie's relationships. >> angie had been married before. divorced in 2010. and the ex-husband wasn't a concern as far as -- >> no. >> and there was no particular bad blood? >> no. nothing. there was no children involved. there was nothing other than the relationship that ended. >> but then, angie revealed, she got involved with a guy named andy. andy wegener. moved in with him, lived with him for three years. and then, this was unusual, continued living with him even after their romance ended. andy, or so she said, was well in her past when she met justin. hard to know what, if anything, to make of that. but then angie told the detective about some strange incidents. especially peculiar for grimes, sort of thing that just doesn't