Lt. Columbo and the “open” murder mystery.

An open and closed case? A murder mystery requires a unsolved crime. It also requires an investigator to unravel the mystery. Someone to put the clues and evidence together to catch the criminal. There are two ways this can be approached – Open and Closed. Closed The classic ‘whodunit’. Neither the audience nor the investigator … More Lt. Columbo and the “open” murder mystery.