( CNN ) A trip to a former heavyweight champ 's gaudy , abandoned mansion . The tallest and fastest `` giga-coaster '' in the world . A dramatic interview with a famed spiritual leader -- and the tearful reaction by one of his former students . These are some of the best videos of the week : . In the 1980s and '90s -- before he moved to Vegas and started keeping tigers as pets -- former heavyweight boxer Mike Tyson lived in a Southington , Ohio , mansion . The home featured an indoor swimming pool , a marble-and-gold Jacuzzi ( with mirrored ceiling , naturally ) and an entertainment room large enough for small concerts . Tyson sold the house in 1999 ; it 's due to become , of all things , a church . The video can be seen at the top of this story . Not a fan of roller coasters ? You may want to skip the next video -- but for the rest of us , the thrill of watching is the next best thing to being there . The Fury 325 can be found at Carowinds amusement part in Charlotte , North Carolina . Watch the video : . In a CNN exclusive , Alisyn Camerota looked into allegations that Bikram yoga creator Bikram Choudhury sexually assaulted six former students . `` He 's a person who 's based a lot of truths on a lot of lies , '' said Sarah Baughn , who alleges that Choudhury sexually assaulted her . Watch the video : . CNN 's Karl Penhaul spoke to a shepherd who witnessed the final seconds of Germanwings Flight 9525 , which crashed in the French Alps last week . `` I saw the plane heading down along the valley and I said , 'My God , it 's going to hit the mountain , ' `` Jean Varrieras told Penhaul . `` I ducked my head . ... Then after that , I saw the smoke . '' Watch the video : . Magician and comedian Penn Jillette was part of a panel speaking to CNN 's Don Lemon about the controversial Indiana religious freedom law . Jillette , an avowed atheist and libertarian , noted `` we are not talking about forcing people to engage in gay sex , or even endorse gay sex . '' His provocative opening led to an energetic back-and-forth with the Alliance Defending Freedom 's Kristen Waggoner and the ACLU 's Rita Sklar . Watch the video : . A professor of physics at a British university asked 100 people to create a composite with facial features they thought were beautiful -- and then asked another 100 to rate their attractiveness . You 'll never guess what celebrities best fit the model . Watch the video : .
Here are six of CNN 's best videos of the week . 1.