Intermediate Morph Swainson’s Hawk

I’m not totally sure on the identification of this bird. I believe that it’s an intermediate morph Swainson’s Hawk, but I’ve never seen one before so I can’t tell for sure. It really doesn’t look much like any other kind of Hawk that I’m familiar with, but it also doesn’t look clearly like a Swainson’s either. The light morphs (which account for over 90% of Swainson’s Hawks) have a much more pronounced white chin and a dark band across the upper chest that this bird doesn’t display.

Can anyone help me confirm the identification???

UPDATE – I’ve added another picture, although it doesn’t really reveal anything new. I’ve had one suggestion that it may be a Broad-winged Hawk, but really no better information than what I’ve already posted…