Host of Americas’ Most Wanted on @Foxtv, In Pursuit on @DiscoveryID and co-founder of the National Center for Missing & Exploited Children @NCMEC

Joined March 2011
I've had to stay quiet about this part of my story for years. I'm not holding it back anymore. 🧵 1/11
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I had the honor of riding alongside the @USMarshalsHQ during Operation Adam's Watch as they tracked down convicted sex offenders. It's a powerful reminder that Adam's legacy lives on, not just in memory, but through action. #AdamWalshRemembranceDay youtu.be/mf2_KePoURQ
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Today is #AdamWalshRemembranceDay. We remember Adam Walsh, whose abduction and murder 45 years ago devastated his family and forever changed child protection in America. His legacy inspired the creation of NCMEC and continues to shape how we protect children today. We honor Adam by continuing the work to help keep children safe. Learn more: ncmec.org/blog/2026/adam-wal…
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#AdamWalshRemembranceDay On July 27, 1981, 45 years ago today, Adam John Walsh was abducted from a Florida department store and tragically murdered when he was just 6 years old. In the wake of their son's senseless death, John and Revé Walsh realized countless other children and families needed help. Along with other child advocates, they founded the National Center for Missing & Exploited Children (NCMEC) to serve as the nation's resource center for missing and exploited children. This year also marks 20 years since the Adam Walsh Child Protection and Safety Act became law, strengthening protections for children, providing law enforcement with critical tools, and reinforcing NCMEC's mission. See how his legacy continues to protect children today in our latest blog: ncmec.org/blog/2026/adam-wal…
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Today, we remember my brother, Adam Walsh, whose life forever changed the fight to protect children. Adam's legacy isn't just remembered today. It's carried forward every single day by those dedicated to protecting children. #AdamWalshRemembranceDay vimeo.com/1213299656/2cf371e…
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'The not knowing is the hardest part.' Callahan Walsh, whose brother was abducted and murdered in 1981, says the Guthrie family will be clinging onto the ransom for hope that Nancy is still alive. Watch more👇 📺 youtu.be/AF-68QT5l_E @piersmorgan | @CallahanWalsh
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“LOOKING FOR A NEEDLE IN A STACK OF NEEDLES” “America’s Most Wanted” Co-host @CallahanWalsh on the flood of tips investigators are receiving: “Right now the FBI, and Pima County, is looking for a needle in a stack of needles and it's gonna be difficult for them to wade through all that. But again they're on the inside.”
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🚨RANSOM DEADLINE: @CallahanWalsh explains what may happen if the alleged ransom deadline for Nancy Guthrie's return passes without action.
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For a missing child, the most important tool is a photo, but it can’t help if no one sees it. For 25 years, the ADAM Program has made sure those photos reach the public fast. Thank you, @LexisNexisRisk, for powering this lifesaving work. Sign up: adamprogram.com/
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OPERATION HOME FOR THE HOLIDAYS NCMEC was proud to support the @USMarshalsHQ–led effort that recovered 122 missing kids across Florida alongside the @FBI, @fdlepio, @RealNCIS, @DHSgov, and local sheriff’s offices.
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I’ve had the honor of meeting many presidents over the years, and it’s always a privilege to sit down with the leaders of our nation. Recently I met with @POTUS to discuss ways we can strengthen @NCMEC’s efforts to help protect children and bring justice to victims.
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Wait till the end! 3rd generation of crime fighter coming soon. You CAN make a difference! #AmericasMostWanted @FOXTV
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On tonight’s season finale we’re going after a dangerous fugitive wanted for a double murder in NYC, a predator on the run facing multiple child sexual assault charges, and a ruthless killer who murdered a good samaritan tying to stop a robbery. #AmericasMostWanted 9/8c on @FOXTV
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Tonight is the season finale of #AmericasMostWanted. It’s a gripping episode that features one of the most emotional interviews I’ve ever done. Help us take these scumbags down and get justice for these grieving families. AMW starts at 9/8c on @FOXTV
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John Walsh retweeted
We will not stop until justice is served. Tune in to #AmericasMostWanted tomorrow on #FOX, next day on @hulu.
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John Walsh retweeted
We're cleaning up these streets. Watch #AmericasMostWanted tonight on #FOX, next day on @hulu.
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Join the team and help us take down some dirtbags tonight. If you know any of these wanted fugitives, we want to hear from you. Call 1-866-AMW-TIPS OR GO TO AMWtips.com. You can make a difference.
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John Walsh retweeted
Don’t miss this! K-9 Bo and Sgt. David Rowland will be featured on America’s Most Wanted TONIGHT at 9PM on FOX! See their heroic story of how Bo became a National Hero Dog. Tune in and support our hometown heroes! 💙 #HeroDog #AmericasMostWanted #Gastonia
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Do you know one of our wanted fugitives? We want to hear from you. Give us a call at 1-866-AMW-TIPS or go to AmwTips.com. Watch a new episode of Americas Most Wanted tonight at 9/8c on @FOXTV
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John Walsh retweeted
We're not stopping until we catch the fugitives. Tune in to #AmericasMostWanted TONIGHT on #FOX, next day on @hulu.
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