Webin this article, we explore one of the most infamous criminal cases in american history — the tragic tale of ronald clark o’bryan. At its core lies the chilling. Webin a monotone, she described the behavior of her husband, ronald clark o'bryan after timothy's death oct. The child died after eating candy laced with. Webronald clark o’bryan was arrested on november 5, 1974. He was indicted on one count of capital murder and four counts of attempted murder. He pled not guilty. On halloween night 1974, o'bryan took his. Weblisten to the story of ronald clark o'bryan who became known as the man who ruined halloween after his son died of cyanide poisoning. Webwho was ronald clark o’bryan and why is he infamous? Ronald clark o’bryan, known as “the candy man,” was infamous for murdering his son timothy. Webon a rainy halloween night in 1974, the children of deer park, texas were out knocking on doors. Ronald clark o’bryan, an optician, was out too, watching over. Webronald clark o'bryan, a. k. a. The man who killed halloween and the candy man, was an american man who was convicted of fatally poisoning his son on halloween in 1974 in. Webbreckenridge texan publisher tony pilkington takes a look back at his coverage of the execution of convicted child killer ronald clark o'bryan, aka the candy. Webon june 3rd, 1975, it took a jury only 45 minutes to find ronald clarke o’bryan guilty and only 70 minutes to sentence him to death. On march 31, 1984, shortly.