From Bulbapedia, the community-driven Pokémon encyclopedia.
A reporter from PXTV is a character of the day who appeared in Shell Shock!.
The reporter, along with her cameraman, followed Nurse Joy's exhibition crew to a remote island in order to capture the discovery of Kabuto Fossils on film. She dreamed of winning an award for her work on reporting the story.
The only thing that she seemed to care about was getting ratings. She was also completely oblivious to the warnings that Umberto gave about disturbing the Kabuto Fossils. When some of the Kabuto came to life, they latched on to the camera and destroyed it.
By the end of the episode, she realized that it was for the best if no one found out about the Kabuto Fossils.