>> she told me that they got married. they go through these things. you know, i gave my advice the best i could from what i saw. but you know, being 19, you can only do so much. you can't chain them to the porch. >> police learned that keary renner wasn't the only one upset by this affair. michelle's husband brandon bloss wasn't thrilled, either. >> it really creates ego problems. it's one thing if your wife starts having an affair with another male. i think if your wife's having an affair with a female, it even creates more problems, and i think that since that was occurring in this relationship it caused quite a bit of anger between brandon and devon. >> friends told police that devon, keary, michelle and even michelle's husband brandon were often at odds. >> of course, anytime you interject a third person without the consent of both parties, there's going to be a problem there. >> it's four people, not just