As Twitchy reported, there are unconfirmed reports of explosives at four sites at the Harvard campus. Students report from the scene:

That’s right. Final exams were scheduled today.

Harvard’s newspaper has more:


Twitter users suspect the bomb threat is a finals hoax.

Twitchy will update as soon as more information is known. In the meantime, we hope all on campus remain safe.


CNN is reporting all clear.


Update: President Obama has been briefed.

It is now being reported that an all clear has not yet been given:


The “all clear” has been issued:


Unconfirmed reports: Harvard University tweets about possible bombs on campus