JOE JOHNS, CNN CRIME AND JUSTICE CORRESPONDENT: At this hour, I have to say, Sheriff Arpaio is holding a news conference at his office in Arizona and we hope to hear from him momentarily on all of these issues. His department is not opening mail at this time. They're going back through the mail, in fact, to try to make sure there is nothing suspicious that made it through. So that's the story. Nothing bad happened. This is nothing new for Sheriff Arpaio. He's had something like nine different threats since 2011, all directed at him, all credible enough to actually have an investigation. We're told at least one person has been arrested. He's a very controversial guy and this kind of thing comes with the territory.</s>DON LEMON, CNN ANCHOR: I want to talk to you about that because you know, he has a lot of critics as you just mentioned. Do investigators have any clues about who may have sent this suspicious package?</s>JOHNS: No clues that they have released to the public. They do tell us they have some idea, but we're getting conflicting information on that. For example, his sheriff's office was under the impression that this package might have at least gone through a postal facility in the state of California. But when we doubled back and checked with authorities in Flagstaff, Arizona, the police there told us it is all under investigation, you can't jump to that conclusion, so it is anybody's guess where this came from.</s>LEMON: All right, Joe, you'll be checking in with that news conference as soon as it happens. Joe will be bringing this information. Joe, thank you. We appreciate it. Coming up here on CNN, a 79-year-old woman wakes up from a five-year coma. That's extraordinary, but then this. Her first words, I want to go to a Bob Seger concert.</s>UNIDENTIFIED FEMALE: I want to give him a big hug and a kiss and shake my booty for him.</s>LEMON: I am going to talk to Evie Branan about her dream concert. There she is. That's next. Get ready for Evie.
Suspicious Package Sent to Arizona Sheriff