Ahh, no reason for me to think it can only be Stanton Alan, It's just for my convenience really and in part, a reaction of sorts. An antidote or crucifix.
You look to be right with Frazier, the shadow he casts on the door and the lintel's own from above, both suggest he's further back,
"Stanton" or w/e always looked to be behind or beside him, clearly wrong now.
IMO that door cannot overhang the landing, for safety/architectural reasons, we can see that officer is at the end of it and the shadow more or less matches that on BWF.
Seems obvious now after what you posted that either Frasier was further back than that cop or he was slightly taller.
Frazier's shadow does indeed move east on the door, I see it now too ty but... let's wait for Brian "what reflections?" comfirmation.
On that side, no matter which way the door opens he was pretty safe and I agree, it now look's like he's right up next to it.
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