It is entirely possible that Mary-Beth Maybell is a serial killer, as on multiple occasions throughout the story, she alludes to the taste of men and burying bodies.
Besides weather reports, Mary-Beth will comment on storyline events.
It could be reference to CJ and Catalina stealing from stores across Red County.
After CJ begins the missions with Catalina, Mary-Beth mentions about a rumor she heard about a young couple stealing across the state.
Mary-Beth Maybell says after the song "Louisiana Woman, Mississippi Man" that she had never been east of the Mississippi River, but after another song, she starts talking about belt buckles, and she says she "bought a huge one in Florida the size of a hubcap.".
It was however included in later versions.
Oddly, the track New York City was not listed in the included booklet guide for the first PS2 version.
K Rose is one of three country radio stations in recent Grand Theft Auto games, the second being The Fergus Buckner Show FM in GTA 1 and the third being Rebel Radio in Grand Theft Auto V.