The skit involves a narrator, someone to act as the radio announcer, and someone with a large club who hides until the end. This is best told at nighttime around a campfire.
Narrator: I’m going to tell you a scary story. There was a woman, working alone at a company late at night, listening to the news on the radio. The radio mentioned car accidents, baseball scores, and trouble in congress. She packed her bags to go home, and as she was turning off the radio, they mentioned an escaped convict.
Radio: The man is a deranged killer. He walks with a limp, dragging one foot, and he carries an bloody axe. He escaped by hacking three prison guards to death. He is armed and dangerous!
Narrator: She turned off the radio, turned off the lights, and walked towards her car through the empty building. But as she walked, she heard footsteps in the distance behind her .. step scrape, step scrape, step scrape. She walked faster. The footsteps came closer, step Scrape, step Scrape, step Scrape. They came closer, closer. Finally she reached the the front door, turned the knob. Locked! She was trapped! Turning around …
The guy with the club (you need a running start for this) yells “Aaarghhhh!!!” and leaps over the audience (or through a walkway if possible), waving the club and making as much noise as possible.