I like the idea of the shooter using an MC rifle with the scope mounted left side of the stock might cause a near miss to the right side of the limo if the 1st shot was somewhere between Z140-Z170. If he is using the scope that is.
If he’s using the iron sights for the 1st shot I’m not so sure he would have missed JFK that far off to the right even if the sights were fixed zero for 200 yds.
The compromise would be the shooter used the scope for the first shot then when he saw he missed to the right, he switched to using the iron sights.
I’m not really convinced of any shot fired prior to Z224 because of lack of reaction by Willis or Betzner or SS agents other than Hickey at Z140ish. The missed shot would have be 2 secs after Z313 if it’s the bolt action rifle. I’m
Sure Dan would agree but I’m not sure if anyone else does 😳
The only other option besides another gunman, is the TSBD shooter using a semi auto rifle or a rifle like Chuck Connor’s The Rifleman. ( he fires 12 shots in about 6 seconds).