text: (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: .
target: Here are six of CNN's best videos of the week .
  Clips include a look at Mike Tyson's abandoned mansion .