Shadowless

I look at this picture zoomed in close, and studied all the different angles and I just don't understand why the guy on the corner doesn't have a shadow.  The other two men have a very distinctive shadow.  I can understand that a little might be lost below the curb, but not like this.  I've had people ask if I photoshopped the shadow out, but what would be the point.  This guy just doesn't have a shadow.  I guess that means he won't see his shadow and it will be an early Spring.  

Shadowless