I have looked at this and am tryng to work it out.
The window in the doorway at the far back looks like it could have made a lense flare for the circular top portion of the orange object, but IMO, the light from the doorway is not strong enough.. but just as a note, here you will see the exposure changed to show how the light from the doorway floods through...
There also seems to be some matrixing (paredoila) in the circular top portion of object too but we have to consider that as part of the pixel issue with the photo itself as there are many exmaples of matrixing in this one area.. even one that appears to be a torso, arm and leg of sombeody stood just behind and to 'our right' of orange glow.
If you notice the flash bouncing off the paintwork along the hallway, you wil lsee that these are all above the top of orange glow. Although these may, combined, cause the glow itself, I find hard to grasp as there would possibly be more flare and we might not have the secondary larger glow below. Any flare would be more defined too.
Here is the enlarged image as taken from original posted in the OP's first post.
As you can see, it does seem to resemble a head and torso...
There is another visual oddity going on here.. you'll see in this pic that the orange glow appears to be sat on something... (which is a very faint grey colour) now look above the glow itself and you can see something that resembles a right arm, a torso and a left arm... the left arm could be easily explained by the mirroring on the lense of the two flash points on the paintwork of the door frame/cornar of wall, or it is another corner with paint on it, yet that wall appears to be flat where the left arm is.
Is the orange glow actually sat in a wheelchair that is being pushed by someone?
To show this a bit clearer, we need a bit of a zoom...
Could be pure imagination, but does this orange glow look like a torso sat down? Does it also look as though it has no legs below the knee? Is that really someobody else pushing from behind?
But there is a problem that is bugging me... and it is this...
This is the pic in the negative with the levels adjusted to bring out the pic in furhter detail. The problem could be cause by pixelation, I'm not that clever at discovering faked photos, so we must bear this in mind... But the fact remains thet there are some very straight edges to the object itself, especially right at the bottom of the glow where the legs appear to be cut off.
You will also notice another straight edge to its right where the wheel chair "very slightly grey" area is, above the doorways window runnig in the horizontal and down the left side of the image to.
I have highlighted some of the straight edges that leave me doubting...
This picture needs further investigation. Due to the programme I am using this is about as far as I can go in analyzing it, along with my current knowldeg on digital photographs.
The place itself may be worth a look into as well...
I am in no way trying to discount the picture as valid, I am just trying to look at it objectively..