From Fox News:
People who lived and studied with the graduate student accused of fatally stabbing a Binghamton University anthropology professor say the younger man was confrontational and threatening.
Souleyman Sukho says that Abdulsalam al-Zahrani came at him with a knife during the three weeks they shared an apartment with another student, Luis Pena.
Pena says he recalls the 46-year-old sitting on the sofa and suddenly blurting out, “I just feel like destroying the world.”…