This article contains spoilers from the 2017 series of Twin Peaks. If you are not up-to-date with the aforementioned television program, it is strongly recommended that you do not read this article.
Buella is an associate of Cooper.
The doppelganger came to retrieve Ray Monroe and Darya from Buella and suggested she post a better guard at her front door. She commented, "It's a world of truck drivers," before retrieving Ray and Darya.