A quick double-tap takes the first guy out, and the copious amount of guards that follow up behind her make short work of the remaining two in a hail of automatic gunfire.  The hallway is now clear, but you can hear gunfire coming from the rest of the building; it seems that the building has been turned into a battleground.  That said, knowing that the meeting with all of the execs was in this location, why would they send only three men to take on a room filled with some of the best trained paramilitary operatives in the<em>city</em>of Hong Kong?