Ashley Thompson? Detective Flores interviewed her after she phoned in an anonymous tip saying they should look at her then-husband, Dustin Thompson, who she was in the process of divorcing.
She said she was a close friend of Travis', they had known each other about three years, but were friends and nothing else. It's in Detective Flores' report, page 12 and page 17.
On page 17, "She and Travis were very close and she had even asked Travis about moving in with him as a roommate after her separation from her husband, Dustin. Both she and Travis agreed it was not a good idea she move in, because of the way it might look. They were just good friends and they didn't want people to think something inappropriate was going on. After Travis was found she thought about how strange Dustin had been acting. It was during the few weeks leading up to Travis' death that she had moved out to her own apartment and they were both dealing with the possible foreclosure of their house. Since the day she made the anonymous call, her suspicions of Dustin have gone away....See detective Kaufman's supplemental report for the full details of the interview with Ashley."