Prosecutors on Tuesday charged Charles Nagel with federal interstate stalking during a court hearing in Brooklyn, New York. Nagel was arrested this past March in Philadelphia after sending Erbe love letters which were deemed disturbing and then traveling to New York City with the attempt of meeting her on the set of Criminal Intent.
Prosecutors also outlined email and social networking messages from popular sites including Facebook and MySpace, sites he used to harass her then 14-year-old daughter and her brother.
According to prosecutors the incidents caused “substantial emotional distress.”
Nagel could face up to five years in prison if convicted.