In 2008, 37 year old Heather Garraus was a loving mother and devoted wife. When she married her husband Ignacio back in 1991, she knew he was the love of her life, but she told him... he'd better not cheat. He made a promise to her that he wouldn't, but loneliness, temptation, and excitement eventually got in the way of this tight knit marriage, and later that year,  Ignacio and Heather's marriage would be broken... and blood would be shed...

Love Triangle Murders Instagram- https://www.instagram.com/lovetrianglemurders/

News Sources
1. NBC News- https://www.nbcnews.com/id/wbna24666623
2. The Cinemaholic- https://thecinemaholic.com/who-killed-heather-garraus-where-are-ignacio-garraus-and-shawna-nelson-now/
3. Oxygen- https://www.oxygen.com/crime-time/in-twisted-love-triangle-shawna-nelson-shot-her-lovers-wife-in-the-head-and-tried-to-pin
4. Daily Camera- https://www.dailycamera.com/2009/08/16/shawna-nelson-it-wasnt-me/
5. Snapped "Shawna Nelson" (Oxygen Network)
6. Sex, Lies, and Murder "I'll Never Tell" (Investigation Discovery)