Breaking: Terror attack on U.S. embassy in Austria thwarted?

Via Shawn Wasson, we’ve got grenades, nails, “Islamic literature,” and a 42-year-old Bosnian man who took off after he triggered the metal detector. Stand by for updates.

Update: The man seemed “very confused.”

Update: “‘There were a lot of nails in that bag. Had it exploded, it would have had an enormous shrapnel effect,’ Doris Edelbacher of Austria’s federal counterterrorism office told reporters.”