(Bethany Baker | The Salt Lake Tribune) Kseniya Kniazeva, shown here on Wednesday, March 22, 2023, holds a portrait of her friend Megan Mohn at the site where Mohn became unresponsive during her arrest in Salt Lake City, Utah. Mohn died in the hospital 19 days later. Mohn's family has now filed a lawsuit against Salt Lake City and its police department.