I'm rarely surprised by disturbing acts of dominance and compliance, but this is a story I had to read twice to make sure I didn't read it wrong.
2015:
July 14: South Korean Police Say Professor Fed Former Student Feces (http://bigstory.ap.org/article/d5d43593e60a4cb99fd12e9722e0a802/s-korean-police-say-professor-fed-former-student-feces?nc=1436976612234) (Associated Press)
Professor Arrested for Torturing Student (http://www.koreatimes.co.kr/www/news/nation/2015/07/116_182751.html) (The Korea Times)
July 15: Professor Detained After Torturous Assault Claims (http://koreajoongangdaily.joins.com/news/article/article.aspx?aid=3006623) (Korea JoongAng Daily)
Nov. 26: Abusive Ex-Professor Gets 12 Years in Prison (http://www.koreatimes.co.kr/www/news/nation/2015/11/116_191846.html) (The Korea Times)