311K views · 3.5K reactions | John Walsh is back on ID, and he needs your help more than ever. All new season of In Pursuit with John Walsh, Wednesday at 10/9c. | Investigation Discovery | Facebook
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When a surveillance tape shows someone setting fire to David’s SUV, investigators think it may lead them to his killer. Watch the all new season premiere of On the Case with Paula Zahn, TONIGHT 10/9c only on Investigation Discovery. | Investigation Discovery
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23K views · 136 reactions | After watching this sneak peek of Extreme Measures, we're counting down the minutes until tonight's premiere. See you at 10/9c. | Investigation Discovery | Facebook
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150K views · 1.3K reactions | For the first time, exclusive audio diaries of legendary detective Lou Smit will reveal insight into one of America's most notorious cold cases - the murder of 6-year-old pageant queen JonBenet Ramsey. Stream now on discovery+ ➡️ https://www.discoveryplus.com/show/jonbenet-ramsey-what-really-happened | Investigation Discovery | Facebook
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