Thursday, October 25, 2012 FOXNews.com: Prison operators worry about dental floss as a weapon FOXNews.com FOX News Channel - We Report. You Decide. Prison operators worry about dental floss as a weapon Oct 25th 2012, 22:37 You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet