Except, he wasn't supposed to know that anyone had been shot at that point.
I dont get what you mean... and I do get what you mean, if you get what I mean?
Yes he is not supposed to know that anyone has been shot. But his version of events is that a desparate phone call from his dad was received which alleged a crazed Sheila was armed. Given that everyone was then killed and that Taff Jones was of the opinion that Sheila was cuplabale / Jeremy was not, I can see why Jeremy would say that to Ann.