Hello Everyone. I have been following these threads since the very first posts, and would like to throw a few of my thoughts/opinions into the discussion. I will try to stick only to the security video.
I was pondering a piece of the video puzzle the other night, when something dawned on me. In an effort to test my thought I decided to perform a little experiment. Please let me share.
1 medium sized glass mixing bowl (used to represent the dome shaped cover of the security camera which was shown in a picture someone posted earlier)
1 point and shoot style digital camera that can record video (used to give an idea of what the coffee shops camera may have seen)
1 small piece of dense foam (used to hold the camera in an angled downward position while inside the glass bowl)
I then took these items and got them attached to the ceiling in my dining room at a position of about 14 feet away from a door that leads to my backyard. Now I got dressed with a hooded sweatshirt and a ball cap. For the first test I wanted to see what wearing an LED headlamp would do to the captured image. The light from the headlamp caused a glare off of the glass which somewhat distorted the image, and it also effectively concealed my face until I walked close enough for the light in the room to somewhat washout the brightness of the headlamp. Interesting, I thought, so on to the second test. I stepped outside my backdoor still wearing the hood, ball cap, and headlamp. I then opened the door and very quickly stepped in as I threw the armload of snow, I had picked up outside, directly towards the camera. Now most of the snow kind of spread out similar to what flour does when thrown, some however made its way to the bowl and instantly turned to water, which heavily distorted the image. However, some of the snow that did stick together (I did not compress the snow when I picked it up like you would to make a snowball) and made it onto the dome in a clump directly between myself and the camera lens, and it managed to stay there for about 5 seconds. Now all that was visible of me in the captured image was my very blurry feet and my arms when they were out past the sides of the snow clump.
I think that even with a very blurry image some body language may be read and from that, it could possibly be discerned whether or not she knew the person or if there was a struggle. Could the reason that they do not show the video be that the video was rendered usless with very little effort in a way that is not commonly known, and they do not want to show other would be criminals another method nor get the public panicked with knowledge of how easy security cameras can be disabled. I cannot say for sure this was how the camera was tampered with, but if I found one uncommon way, I am sure there are other ways out there as well. Maybe if this is not the reason they are withholding the video, they could describe what specific actions this person took towards the camera. With that knowledge maybe someone in the public will remember seeing someone experimenting or talking about disabling security cameras for nefarious reasons.
I still cannot understand how they can be positive it was a man, with no clear image of his face. Was there a flash of facial hair? There are face masks worn during this time of the year that if seen on a blurry camera image, may appear as facial hair. It has to be highly unlikely that the person would have dropped their pants unless they were the super-baggy ones that can fall easily.
I apologize for the long-winded post, and these are only my thoughts and opinions here.