Spoiler warning: Plot and/or ending details follow.
Fujimara and a few of Kodos's other followers took Starfleet officer Enamori Jenn hostage, and attempted to hijack one of the transports at the New Anchorage spaceport. They were foiled by Lieutenant Commander Philippa Georgiou and the crew of the USS Narbonne.
Fujimara agreed to talk to massacre survivor Shannon Moulton while the latter was writing her book The Four Thousand: Crisis on Tarsus IV. Due to her past behavior, several Starfleet security guards were assigned to watch while the interview was underway out of concern that Fujimara would attempt to harm Moulton. (DSC novel: Drastic Measures)