john wiorkowski is a vice provost at ut dallas. for about six years. but in about three, or four years ago, what she was doing consented coincided with something i was doing. so we work together more. so, that's how it it began. she likes music. i like music. >> before long, anna and the mary professor were spending time together outside of work. as the professor told it, they became even closer around 2012. when anna's hit a rough patch. the two met most mornings for tea and sympathy. >> i would come down around ten and just see how she was doing. we would talk about music or, lots of time she was trying to improve her english. >> he would go visit her, probably twice a day, while she was at work. >> you guys both married? >> yes. >> your wives would be okay with that kind of mentoring relationship between you and somebody else? visiting her twice a day and having coffee? >> probably not. >> lawmen learned that later, while anna was still married to bob, the relationship evolved into a romance. the professor said he ended their fl