36K views · 156 reactions | John Walsh is BACK… He’s helped capture over 1,400 fugitives, and he’s not even close to finished. All new series In Pursuit with John Walsh premieres next Wednesday 10/9c. | Investigation Discovery | Facebook

20K views · 760 reactions | Tonight on In Pursuit, we're profiling two real scumbags. These two lowlifes destroy families and need to be taken off the streets immediately. Watch In Pursuit tonight on Investigation Discovery at 10pm and send us any tips you might have. We have Spanish speaking operators standing by and remember, you can remain anonymous. Call or text 1-833-3PURSUE. | John Walsh | Facebook

Here's a sneak peek into tonight's episode of In Pursuit. Tune in tonight at 10pm on Investigation Discovery as my son Callahan and I open up the missing child case of 15-year-old Sophie Reeder. Sophie's family is desperate for answers and we believe the public has them. Please help us bring Sophie home and reunite her with her family. #TeamInPursuit | John Walsh

4.3M views · 24K reactions | Jabali Dumas Sr. is gunned down outside his favorite convenience store, leaving his loved ones and authorities searching for answers. Let's catch who did this #TeamInPursuit! Join us tonight at 9/8c for "In Pursuit With John Walsh" on ID | In Pursuit with John Walsh | Facebook

11K views · 266 reactions | Its been 15 years since wanted fugitive Robert Fisher was last spotted. This age progression shows what he could look like today. #JoinTheHunt Sunday night at 9pm on CNN. | John Walsh | Facebook

John Walsh has devoted his life to fighting crime in America. He is also a TV icon. And he was my guest tonight. This is one segment you don’t want to miss. | Judge Jeanine Pirro