The original Ricin-mailing suspect, Paul Kevin Curtis, an Elvis impersonator and licensed reflexologist, has been released. This is almost certainly the goofiest release from police custody press conference you've ever seen. Hard to pick a highlight -- the dog Moo Cow, the bumblebee performance reference, or the criminal defense lawyer's dream: "I've been in jail over 20 times and I've never been convicted of anything... so far." Just watch (under 2 minutes).
NBC reports that hours after the release, authorities searched the home of another Mississippi man. The two men have a history of menacing communications, which Curtis described in the press conference.