Utah author Kouri Richins, who wrote a children's grief book, is convicted of fatally poisoning her husband with fentanyl, amid allegations of financial motive and insurance fraud.
Police investigating missing Arizona grandmother Nancy Guthrie ask neighbors for surveillance footage from Jan. 11 and 24, seeking vehicles or suspicious activity tied to her suspected abduction.
High school senior Anthony DeMayo is accused of randomly stabbing ICU nurse Janet Swallow, 68, in her Danvers home after allegedly telling police he wanted to kill someone.
New York man Kenneth Windley, 61, was exonerated and freed after spending 19 years in prison for a $550 robbery that prosecutors now say he did not commit.
