Mysteries: crimes of passion, opportunity, or premeditation?

Whodunit is often-asked as readers settle into a murder mystery, but the challenge to figuring out whodunit is to first identify why the murder occurred. What reason did someone have to commit the murder?


First, let’s think about the different types of murder motivations.

A crime of passion occurs when the act happens because of a sudden strong, overwhelming impulse. Some call this temporary insanity.

A crime of opportunity happens when the perpetrator sees a chance to commit the act and seizes it. Such acts have little or no premeditation.

By contrast, premeditated murder involves wrongfully causing the death of a person through careful consideration and planning.

In summary, murders are conducted as a result of careful planning, a found opportunity, or temporary insanity. Until this post, I thought my books contained varied murder motivations, but my mode of operation has been to vary the cause or emotion (power, revenge, greed, envy, etc.) behind the premeditation.

Spoiler Alert

In my Cleopatra Jones series, the victim in book one, In For A Penny, was killed in a premeditated manner for monetary gain. In book two, On The Nickel, the victim seemed to have been killed via opportunity, but the cold-blooded killer’s revenge included framing two scapegoats.

CALL TO ACTION!


Are murders in cozy mysteries are all premeditated? Any mysteries with crimes of opportunity or passion come to mind? Are the root motivations varied in police procedurals or other types of crime fiction? Are premeditated murders more interesting?

Be sure and leave a comment. I’d love to hear your thoughts on this.

MORE FUN!!! Scoot on over to my friend Ryder Islington's blog where she also dishes about this same subject - here's her addy: http://ryderislington.wordpress.com/2011/10/10/crime-of-passion-opportunity-or-premeditation/
Maggie Toussaint
Blending romance and mystery into compelling fiction
http://www.maggietoussaint.com/