The "Maneater" has two articles -- one about the demonstration or sit-in led by the NPHC, one about the supporting demonstration by IFC and NPC. Quotes from relevant students and Mizzou administrators are included.
Apparently an apology has been made or will soon be released by the writer of the article in the "Student News" paper.
The articles are at
http://www.themaneater.com/story.cgi?id=18501
and
http://www.themaneater.com/story.cgi?id=18502
It looks as though Mizzou's NPC definitely disassociated itself from the point of view suggested by the "Student News" story.
And yes, the "Maneater" articles identify the "Student News" writer and editor, and the NPC sorority to which they both belong.