gruver, florida state university suspended after andrew coffey died. how prevalent of these moments? >> the last large scale hazing study was 2008. they said 73% of greeks hazed. way too high a number, even one is way too high. we don't have a large scale study the last decade, don't know how much they're declining, though it appears they're declining a bit. >> you followed jake, a freshman, going through the process, and oliver, chapter president, trying to keep his house out of trouble. do you feel they opened up to you, you got to know them on a real level and what are the goals? >> they were so transparent and ready to let readers into their lives and let them know every change in behavior, mindset, what they were thinking about. when i first started following jake, a new college freshman, he was nervous, lonely. he said there's nowhere to look