Dragnet: The Case of the Courteous Killer

The first two bodies were found in Lovers'' Lane. The man was dead. His girlfriend, still alive, described the stick-up artist as of medium build, wearing glasses, mild-mannered, and courteous. If was a description that fit half the male population of Los Angeles. It was almost the only clue Joe Friday and Frank Smith had to catch the murderer.

Then the courteous killer struck again -- and again! T...