If it's the place I'm thinking of, I can absolutely believe that a disgruntled employee made a fake pipe bomb for the Tufts-New England Medical Center.

Wow, yesterday seemed to be the day for bomb threats in Boston. I know the light brites were up for weeks, but two different bomb scares across the city with both of them fake bombs is just really, really weird.

And now, I'm thinking what would have happened if they were real bombs, and that whoever planted them started calling about the lite brites. And, yeah, Boston was hugely lucky that the fake bombs were planted instead.