Later, the BAU finds Lindsey and Diana at a park, believing that they have lost track of Cat. During a bar fight, Lindsey is able to recognize Cat, and also later recognizes her in a restaurant when Cat gets an order wrong. Lindsey demands to know if there is a scene to act out. Cat refuses, but Lindsey kills her anyway. When the BAU presses for information, Lindsey tells the officer that her true name is Analise M. Sorenti. After Cat's death, Lindsey then makes a phone call to the unnamed woman, warning her about the BAU's involvement.
At some point, Lindsey kills Cassie Campbell and replaces her as the caretaker of Reid's mother Diana, with Diana unaware of what had happened due to her Alzheimer's. She physically reappears at the end of the episode when she comes to the prison at the visitor's area where Reid and Diana are. She tells Diana it is time to go. Distinctly remembering the sound of her voice, Reid turns around and asks her if they met, but she replies that they haven't and introduces herself as Carol Atkinson. 7211a4ac4a