You're assuming that what happened in Dealey Plaza turned into a one-sided shoot-out.
The individuals doing the shooting were highly trained. They weren't a bunch of gang-bangers unloading on someone during a drive-by shooting.
I'd have to go back and look as to where the missed shots went - but I am aware that at least one was recovered by either the Dallas Police or Secret Service afterwards.
I wish I could tell you that (for example) that Sniper 1 only fired once and hit his target) and Sniper 2 fired twice (missed once, hit the target once), etc. etc...but I can't.
No one knows for sure. But on the basis of my previous post, evidence seems to point towards multiple shooters.
As I also said, I hope that someday new evidence comes out that will authoritatively say "Yes, there was one shooter in the 6th floor corner of the Book Depository". With that will come the end of the conspiracy murmurs.
Until that point, it's fair to say (and safe to say) that there is a strong likelihood of multiple shooters.
And part of that training is "you keep shooting at maximum accurate rate of fire until the target(s) go(es) down." You do not waste an opportunity to engage the target(s).
I'd have to go back and look as to where the missed shots went - but I am aware that at least one was recovered by either the Dallas Police or Secret Service afterwards.
That's included in the total shots fired--four shots, three bullets in Kennedy and Connally, one recovered from the street.