http://www.msnbc.msn.com/id/36827731/ns/us_news-security/ExpressJet CRJ (50-seater) diverted to KGSO in North Caroline due to a threat on the bathroom mirror.
Audio attached below, edited down. Some parts are a little scratchy or unreadable.
Forgot to add, this happened today, 04/28/10 around 10:30 EDT.