UM reacts to possible breach of student Social Security numbers

Thursday, January 21, 2010 | 12:01 a.m. CST; updated 2:49 p.m. CST, Thursday, January 21, 2010

COLUMBIA — About 100 people responded to an e-mail sent Tuesday afternoon notifying students that their Social Security numbers may have been visible in the envelope window of a tax form sent by the University of Missouri System, said Nikki Krawitz, UM vice president of finance and administration.