Webdespite those gray areas, blood spatter marks indicating two killers using two separate weapons, and alleged police bungles such as mislabeled evidence containers,. Webinside the house, officers were shocked to find david's susan, his three young children brutally murdered in their beds. Police didn't like the way david handled. Hendricks family is brutally murdered. David hendricks, a businessman traveling in wisconsin, calls police in bloomington, illinois, to request that. For years, david hendricks was the walking embodiment of the true crime trope the husband did it. after his family was brutally murdered in their illinois home. Webbut despite the lack of physical evidence, david hendricks was convicted of killing his wife and three children on november 28, 1984; The jury deliberated for only 5 hours. Websteve vogel gives an interview on his book reasonable doubt, a true crime classic digging deep into the case of a mother and three young children brutally. Webdavid hendricks, the father and husband, found himself at the center of scrutiny, accused of murdering his entire family while on a mysterious business trip. Despite prosecutors' assertions, doubts and alternative theories persist, fueling ongoing. For years, david hendricks was the walking embodiment of the true crime trope “the husband did it. ” after his family was brutally murdered in.