could have? i was like, no. he would never do that to him. >> after digesting what investigators told her. she realized, there were troubles with gill. and after several talks with police, she began revealing details that their love trial was far from tension free. in fact, linda says that gill made it clear that he was making long term plans for them. he even bought her a ring. >> we were out having dinner. he proposed. i said, i can't. >> how did he take that? >> well, i. now i know. i know. we have a lot to get there, but, you know. >> yeah. you're a little premature with that. >> did part of you want to say yes? >> i think in that moment i probably would have if i was single, yeah, i would have. >> it looked to investigators like gil was growing impatient. maybe eager to get tom out of the way. remember the anonymous texts to