Mysteries From the Viewpoint of a Witness

Most murder mysteries focus on the victim, the killer and the sleuth (detective, PI, prosecutor, etc.). But there is a third group of essential characters: the witnesses. Authors present witnesses and their narratives to the readers for evaluation based on the same elements used by legal teams. First, expertise and experience are key to witness credibility, ranging from specialized education to ordinary familiarity. Witnesses are also evaluated in terms of consistency, meaning both consistent telling of his or her story by the witness and consistency with input from other witnesses. A certain level of detail makes a witness more believable, too--as long as details don't vary with each telling. Readers (and jurors) also judge reliability by witness "demeanor," or a gut "feel" evoked by dress, body language, speaking style, and assumptions (perhaps wrong) about social, racial or ethnic background. Finally, perceived "neutrality" counts in how much weight readers are going to give to a witness; readers are more likely to suspect self-serving bias if the witness has a clear stake in the outcome, such as financial gain or a personal relationship. Witnesses don't have to be supporting cast members in mystery fiction. Authors can choose to unfold a story from the viewpoint of a witness for a number of good reasons: to mislead with partial or unreliable narration, to hide or highlight the reasoning of the detective, or to create empathy and emotional tension. A recent example of this is The Girl on the Train by Paula Hawkins, in which the main character Rachel witnesses a shocking scene involving a couple she has observed during her daily train commute past their neighborhood, but her emotional problems, drinking and personal bias cause the police (and the reader) to question her reliability as a narrator. Another example where witnesses take center stage is Agatha Christie's Murder in Retrospect, in which Hercule Poirot solves the 16-year-old murder of a philandering painter, for which his wife was convicted, based solely on narratives of five witnesses. If you want a witness protagonist plus romance, check out The Witness by Nora Roberts, about a young woman who flees after witnessing a Russian mob killing and emerges years later in a small Ozarks town as a quirky freelance programmer protected by high-tech security systems, guard dog and firearms--and so she naturally attracts the sexy local police chief! Unfortunately, fictional justice does not necessarily mimic reality in terms of credible witnesses. Check out these 10 famous lying witnesses, and the miscarriages of justice that resulted from their false testimony: http://listverse.com/2015/08/04/10-people-who-brazenly-lied-on-the-witness-stand/