Donnie Wahlberg on HLN

Here is a short clip of Donnie being interviewed by HLN's Mike Galanos (The host of "True Crime Live"):

You may THINK you know the story about the 'Killer Clown' that terrorized Chicago in the 70's... but tonight, host @DonnieWahlberg will remove the makeup to reveal the real John Wayne Gacy. #VeryScaryPeople -- Series premiere TONIGHT at 9pET/PT on #HLN: https://t.co/SgBhquduOp pic.twitter.com/af4nuFqYHb

— HLN (@HLNTV) March 17, 2019