A North Texas-based envelope company has filed for Chapter 11 bankruptcy. Headquarters for the National Envelope Corporation are located in Frisco. Officials say the company has been hit hard by the popularity of e-mail.
Just how wide is the white-powder scare? The FBI now says the letters discovered recently in North Texas mention Al Quaeda
White powder-filled envelopes continue to be delivered to North Texas businesses, churches and at least one mosque.