3:51 p.m. ET: Gizmodo is reporting that Belize police are looking for antivirus pioneer John McAfee because he is their prime suspect in a murder investigation. Read their exclusive report HERE

In 2009, "Nightline" interviewed McAfee, who at the time was estimated to be worth over $100 million, as he was selling off all of his possessions before he left for Belize. Watch our report HERE:

2:47 p.m. ET: Kevin Clash, the man who has been the voice of Elmo on Sesame Street for 28 years is taking a leave of absence after allegations surfaced that he had a relationship with a 16-year-old boy.

"I am a gay man. I have never been ashamed of this or tried to hide it, but felt it was a personal and private matter. I had a relationship with the accuser. It was between two consenting adults and I am deeply saddened that he is trying to characterize it as something other than what it was," Clash said in a statement issued to ABC News.

Read the full story HERE . Last October, "Nightline" spoke with Clash when the documentary about his life's work, "Being Elmo," came out. Watch it HERE:

12:54 p.m. ET: Bankrupt Hostess Brands Inc., makers of iconic snack treat Twinkies, has been paralyzed by workers' striking over diminished health benefits and longer work days.

Read the full story HERE

Back in January, "Nightline" did a story about the potential demise of the Twinkie. Watch it HERE:

11:49 a.m. ET: DEVELOPING: Fury is an inadequate description for Holly Petraeus' reaction after she learned that her CIA-director husband had an affair with his biographer, a former spokesman for David Petraeus told ABC News.

"Well, as you can imagine, she's not exactly pleased right now," retired U.S. Army Col. Steve Boylan said. "In a conversation with David Petraeus this weekend, he said that, 'Furious would be an understatement.' And I think anyone that's been put in that situation would probably agree. He deeply hurt the family."

Read the full story HERE

Credit: Getty Images

10:35 a.m. ET: From "Dancing With the Stars" to her famously fluctuating weight, Kirstie Alley is a woman who loves to reinvent herself and isn't afraid to tell all. Her latest disclosure: a secret romance with Patrick Swayze.

Read the full story HERE

Watch Barbara Walters' full interview with Kirstie Alley tonight on "Nightline" at 11:35 p.m. ET for more.

ABC News