Sources say Aghdam did not have an ID badge but was carrying a purse. Nobody in the facility knew who she was. They added that Aghdam got off 30 or 40 shots before turning the gun on herself.
According to her website, a possible motivation for the shooting could have been tied to her many YouTube accounts, which she says have seen a decline in viewership over the past few months.
Report is that she lives in southern CA, so she may have driven hundreds of miles to carry out this attack. A car registered to her has been towed from the Youtube location.