The caller said the
MIT was locked down Saturday morning following what turned out to be a false report that a man wearing body armor and holding a long rifle had entered one of the university's buildings.
On Saturday, police told the Boston Globe that the call was apparently a hoax.
The bogus call at 7:30 a.m. on Saturday came to the university through a Sprint relay message used by people with hearing or speech problems, MIT said in the campus-wide email sent out Wednesday.
MIT came under fire for cooperating with authorities who prosecuted Swartz for illicitly downloading JSTOR academic articles from the MIT campus.
Reif, MIT's president, has promised the university would investigate its role in the 26-year-old's prosecution.