Bingo!
P.S. Just watched another filming of the shot in which the sniper himself said, "it was a pretty lucky shot now that I look back at it". I guess that stupid sniper needs to go back and learn English with the rest of all the millions of dumb people who have ever said "lucky shot" because we're using the wrong word! Thanks Bill for enlightening a whole language. I'll make sure the next time I hear someone say, "that was a lucky shot" I will slap them on the wrist and tell them it's not lucky, it chance! Sheeeesh......
Hey as I said before ----- a lot of people here read too many magazines, watch too many movies because they are not cognizant of what it takes to make the shot our friend from Canada made. Great shot no doubt that required a tremendous amount of skill but the key in making a great shot is being able to recognize ones limitations as well as the factors that contribute to the establishment of said limitations.
For those who do understand the combined causal effect of the variables involved and the required mitigation that did not happen because of the lack of knowledge of those variables it cannot be explained any other way---luck was involved.