According to a report by WTAJ, authorities Arrested Crystal McChessney and her mother Jean Shaffer after they allegedly sent threatening emails and texts about shooting police officers and sheriff’s deputies. McChessney and Shaffer are charged with sending the e-mails by McChessney claiming to be her ex boyfriend, but used her own e-mail address from Tyrone. The ex told police that he has had trouble with the two ladies ever since the couple split over a year ago. Shaffer and McChessney are charged with making the threats to shoot troopers in Blair and Indiana counties, Altoona Police and the Blair County Sheriff’s office.