Two leaders of an underground University of Wisconsin-Madison fraternity have been arrested and charged with hazing after dozens of pledges were found injured, shirtless and covered in condiments in a dingy basement. ↧ Wisconsin frat leaders arrested after 30 pledges found in filthy ba... The two Alpha Epsilon Pi members were charged with hazing. The fraternity was booted from the University of Wisconsin-Madison campus in 2015, officials said.