Remember the close pass of the comet by Mars? Video?

There was a video, I believe amateur made, obviously distant with relatively low magnification, which showed what appeared to be a cloud of "debris" with occasional flashes of light. If memory serves, it wasn't very long and wasn't very good quality.

At the time, there was lots of speculation about whether there was a "hit" or a really near miss of the comet in it's close passage of Mars.

I'm looking for the video or a good link to it. I'm also looking for either good video or pics of Mars post "impact" or flyby that would show the aftermath.

I think sufficient time has transpired since the event that there my be such evidence available, but I believe some of you may be in a better position to either have it or know where it can be accessed.

I'll thank you all in advance for any help you may render. It is much appreciated.