It’s in lockdown mode right now while the terrorist suspects are being rounded up. There are a lot of R&D facilities in Cambridge. Derek Lowe of In the Pipeline who works there just checked in with an update.
This is not the first time that R&D people were associated by location with terrorism activities. In 2001, the pharma labs in central NJ had visits from the FBI when the anthrax letters made their way through the Princeton, Trenton and Rocky Hill post offices.
I’m sure it’s just an unhappy coincidence.
Stay safe, friends.