Suicide bomber at OU?

Someone blew themselves up outside our building at OU. Rather disturbing. Was it a 'suicide bombing' or a 'suicide by bomb? It was reported to have taken place in "the courtyard near the George Lynn Cross Hall, Botany-Microbiology Building on OU's campus". Right near my office. Gordon, the department chair, reported a broken window, but no other reported damage. I suspect probably Linda's or Jia Li's office.

It was veyr worrying at first, when news reports came from people inside the stadium, who could only report on the general location based on the sound. Then came the reports of the "courtyard" at GLCH. More worrying, though at least it meant it wasn't in the building. Finally, Gordon's email clarified things - he has more information about the building than the news media (not that, I suppose, they are very motivated to report on the condition of the building).

It's mostly puzzling. It's just difficult to figure out what I feel. Oh well...