CBS News ‘ venerable “ 48 Hours ” is getting another correspondent to help give its fans a regular helping of true-crime investigation.

Anne-Marie Green , a longtime anchor of CBS News’ early-morning broadcast and, most recently, its live-streaming service, has been named a correspondent on the Saturday-night mainstay. She will join the show’s other correspondents, who include Peter Van Sant, Erin Moriarty and Natalie Morales.

“Anne-Marie is already a big part of the ’48 Hours’ ‘family – she’s the host of our successful ‘Post Mortem’ podcast, and has worked with us as a ’48 Hours’ contributor. In fact, Anne-Marie’s episode, ‘The Death of an Officer’s Wife,’ was one of the top-rated shows of the last two seasons,” said Judy Tygard, the executive producer of “48 Hours,” in a memo to staffers that was reviewed by Variety. She added: “For those of you who have not yet had the pleasure of working with Anne-Marie, she’s an excellent interviewer, prepares for every case as if she were trying it in court, and is a true team player.”

Green will step down from her responsibilities at CBS News 24/7, the streaming outlet.

Green's hiring comes just days after the announcement of a new FAST channel dedicated to “48 Hours.” This streaming platform will feature over 500 episodes of the series and will be accessible on CBSNews.com, the CBS News app, and Paramount+. The channel will remain available on Paramount's Pluto TV.

Green joined CBS in 2004, initially working on general assignments and as a Sunday anchor at KYW in Philadelphia. She moved to CBS News in 2013. Prior to her CBS career, Green began her work at CKVR and Rogers Cable News in Canada. Starting in 2001, she was a news anchor in Toronto for CITY and also anchored for CablePulse 24, a cable news channel serving Toronto-area viewers.