Nope. I've seen pictures. It was a solid door with 4 panes of glass in the upper portion with curtains over them. The shot went thru one of the panes and hit Vicki.
Even without curtains, seeing through glass into a darker building is at best problematic. Which is of course a good reason for not firing a shot into such a situation, particularly when there are children in there.
As stated, I have still seen nothing resembling evidence that Vicky was intentionally targeted.
Vicki was by my personal standards a nut. But she didn't deserve to be shot and killed, intentionally or accidentally.
"Accidentally" is of course not exactly the right word. The shot was fired on purpose. It just apparently hit something the shooter didn't intend to hit.
Its been a long time, but IIRC the shot was clear, the order was take out any adult, and she qualified, baby in her arms notwithstanding.