A man charged in the strangulation deaths of two women and a suspect in five other homicides will be asked for a handwriting sample Friday. Darren Deon Vann, 44, has allegedly written a letter to Lake ...

This story previously aired on Dec. 24, 2022. For nearly two decades, an anonymous letter writer terrorized the town of Circleville, Ohio, by sending threatening letters that exposed alleged secrets ...

If there is a smoking gun in the Robert Durst murder case, some would argue it’s the now infamous letters in which Beverly Hills is misspelled as “Beverley Hills.” But how reliable is handwriting ...