http://www.iol.co.za/news/crime-courts/door-is-key-to-oscar-defence-1.1476164
That would mean in RP's opinion (and according to OP's version ) she was still alive after the head shot, after OP running back and forth , screaming help from balcony, putting on his legs , beating door in with the bat. Still alive after being dragged out of toilet , after the phone calls to Stander, Netcare and security, after going downstairs to open the door. Alive when OP came back to the bathroom lifted her off the floor and carried her down the stairs.
He goes on to say that he could tell by the time she got to the bottom of the steps she was already dead. So in RP's opinion, blood markings on the stairs suggested she was still alive while being carried down the stairs but died before reaching the last steps.
How would RP's opinion at that time, now fit in with the time-line of how long Reeva would have lived according to OP's claim that the shots came first ?
Doesn't look like we going to hear his answer to this question since he apparently is not now testifying , so his lips are sealed.