It is fact and if you look at the charts at that time period along with the option expiration you would understand that it did in fact happen.
I have account statements showing exactly what I described. The fact that you don't believe me shows that you actually have a somewhat limited understanding of the option market and silver option volatility in general.
My intent was to warn those that have limited experience trading options that selling naked silver puts is likely the MOST dangerous thing to do in trading. The silver market is known to be very manipulated and thus these kind of events can and DO occur at any time....
But you can go on blindly proclaming otherwise with your arrogance, you obviously will not listen to wisdom.
I just hope I have helped some here give pause before exposing themselves to a possible nightmare.
G' day