This makes no sense.
Only the bad guy in the room would be able to open the window. I'm not sure if someone's going to throw a flash bang into his room he'll kindly open the window to avoid damaging it.
Seems to me that would disrupt the element of surprise, no?
Special Forces on ropes?
Twitter is saying window was opened, so explosive charge could blast door open, but not take window out in the process.
From the Twitter news dept?
No windows in skyscrapers open from the interior, they are sealed in place during construction. They aren't even windows in the light and ventilation, home build sense of the word. They are structural glass panels and more like a facade.