two-mile radius around the reina nightclub, and if he about ink that full, it is sitting right there on the bosphorus strait, an area normally quite well attended by those of many different backgrounds, as well as this nightclub specifically tending to be a very popular upscale nightclub and restaurant that was supposed to be a new year's eve celebration, but within an hour after the new year, this attack has happened. we're watching what's happening, the officials there in istanbul giving us information, as well as the new sense of what's going on on the ground. a lot of ambulances, fairly consistently throughout the last several hours, as we've been following this, along with us, following this story, as nbc's