i'm so sorry it's under these circumstances. we will continue to update our investigation, talk to our sources all throughout this hour, all throughout this evening. jason carroll is standing by at a hospital from brigham women's hospital right now, where that saudi national is and where a lot of other folks are as well. the scene there has been extremely gruesome, extremely difficult. doctors dealing with as we said, ball bearings, multiple trauma wounds in various parts of people's bodies, often in various locations in one individual. jason, in terms of security at that hospital, what are you seeing? >> intense security here outside the hospital, anderson. as i stand here now, you've got members -- about 20 officers here, officers at the front door as well. this is a hospital that's on lockdown for reasons that at least at this point, the hospital spokesperson, tom