Frats lie big time—they all haze. Don’t believe them when they state no hazing. Theta Chi claimed they don’t haze but got shut down for paddling last year: http://www.nydailynews.com/news/national/university-arizona-shuts-frat-alleged-paddling-article-1.2230509
Delta Sigma Phi was only 1-2 years old and didn’t even have a house and they claimed no hazing but got shut down last year for hazing alcohol till some passed-out: http://www.kvoa.com/story/28625707/delta-sigma-phi-fraternity-closes-chapter-at-university-of-arizona-for-alleged-hazing-alcohol-use
SAE is suspended indefinitely for hazing (although they didn’t specifically claim no hazing—it’s SAE for Pete’s sake): http://www.wildcat.arizona.edu/article/2015/04/sae-chapter-suspended-indefinitely
TKE was hazing alcohol and got kicked out in 2012 but is returning this year. Delta Chi also got the boot: http://tucson.com/news/local/ua-strips-rd-frat-of-recognition-this-year/article_0f0b627f-a4d2-58e0-954a-a0c7ff25a8e4.html
Phi Delta Theta is a dry fraternity so they all smoke pot.
The university is tough on hazing and alcohol violations yet the frats continue to do both.