Episode 284: On the evening of June 24, 1992, after she failed to pick her daughter up from school, 41-year-old Gladys Wakabayshi’s estranged husband, Shinji and her daughter, Elisa, discovered her body in the hallway of their home in Shaughnessy, a posh Vancouver neighbourhood. Gladys had been brutally slashed and bled out on the floor. 
Early on, after uncovering an affair between Derek James, a long-time family friend, and Gladys Wakabayashi, Jean Ann James, 52, Derek’s wife, became the number one suspect in the murder. Jean Ann refused to talk, leaving the police without enough physical evidence to lay charges.
The crime would go unsolved for more than 15 years before Jean Ann James was arrested after she confessed to the murder of her friend during an intricate Mr. Big sting.
Sources:
2013 BCCA 11 (CanLII) | R. v. James | CanLII
2012 BCCA 162 (CanLII) | R. v. James | CanLII
Search — Newspapers.com: Gladys Wakabayashi
Woman confessed to killing husband's mistress with box cutters, court told
Jean Ann James | Murderpedia, the encyclopedia of murderers
Not So Sleepy Jean
Accused Killer Seen in Victim's Bedroom 2 Days Before Murder
'Volatile' elderly killer loses bid for private visits with cheating husband | CBC News
The “Mr. Big” Police Tactic in Canada Leads to False Confessions…
华人女富豪被割喉家中 血贱温西豪宅 - 温哥华专栏 - Vansky.com
The case of Nelson Hart: 2 girls, 3 years and a mystery 'Mr. Big'
No New Friends: A Look at the Law Relating to Mr. Big in R. v. Hart : Royle Law | Criminal and DUI Lawyers Toronto
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