p: did you notice anything unusual about the rubber stopper in the 100g propofol bottle
c: yes
p: what did you notice
c: the center of the rubber stopper has more or less a linear opening in it. no needle punctures, just this linear opening
p: did you draw any conclusions as to what would have made that opening, but not since medical school
def: objection
judge: sustained until foundation is established dr knows
p: marking exhibits showing stopper
p: can you see to what you are referring to the linear cut
c: yes
p: what is this
c: in about the center of the stopper there is an opening from side to side
p: basically a cut or an opening going from where you point the circle demarkation it is within that circle
c: yes
(my note: it is clear on the photo there is a cut in the rubber)
p: now are you familar with what a syringe needle marking would leave on this
c: yes
p: did you observe any syringe needle markings
c: no
p: are you familar with what could have made this linear opening
defense objected,, just overruled
c: i personally have used devices that could make this kind of opening
p: what medical device
c: the medical device is called a spike, you would push a spike into the rubber stopper and then the propofol will flow out into the end
break for lunch break