Patrick Clancy was ruled out as a suspect in the 2023 deaths of his children, Cora, 5; Dawson, 3; and eight-month-old Callan. His ex-wife Lindsay Clancy's murder trial, which ended last Friday in a mistrial, has captivated spectators from the beginning. But misinformation and conspiracy theories involving Patrick have swirled online, prompting threats of lawsuits.