Trevor Marriott wrote:
"As you know I am in conflict with many posters on here over many of the issues in particular the Eddowes murder in order to add clarity to some of the disputed issues I contacted an independent Forensic pathologist and put to him several important questions his answers were interesting to say the least in relation to some of these hotly disputed issues.
Here are the questions and the answers.
Q . Is Ecchymosis always consistent with strangulation or suffocation?
A. Ecchymosis is just another word for a bruise and, as such, it is quite non-specific. Strangulation can (and usually does) leave a bruise or bruises, but this is not always the case. Suffocation is perhaps less likely to result in bruising, but it would of course be possible. So the presence or absence of bruising to the neck does not either prove or exclude strangulation / suffocation.
Q Is a swollen tongue and face always consistent with the above.?
A. swollen tongue and / or face is another finding that is non-specific. Many people try to attribute such findings to particular causations, but often it means nothing as a variety of mechanisms (natural and unnatural) can result in the same appearance. There is also no guarantee that somebody’s description of a ‘swollen’ tongue or face represents genuine swelling, as appearances of bodies after death can appear peculiar to observers and prompt all sorts of not-necessarily-objective descriptions.
Q. If the killer stuck the knife into a victim’s windpipe severing it would death be instantaneous.
A. Severing a windpipe would not cause ‘instantaneous’ death. The level of the cut would most likely be below the vocal cords, so the victim would be unable to shout or cry out particularly well. They would almost certainly have been able to carry out some form of breathing, at least at first, through the hole in their neck. If they were then to die of their injuries (e.g. from blood loss, choking on inhaled blood, gradual airway blockage, etc.), this would take some time (perhaps a few minutes or even longer). They could, of course, become unconscious for some time prior to dying.
Q. Would there be very much blood loss from this method of killing.
A. Blood loss could have been great if major neck vessels were severed. It is possible for much of the bleeding to remain within the body, though, so it would not necessarily result in a large volume of blood being visible externally."
Regarding strangulation, in the case of Nichols we have scratches made by fingernails on the neck, and with Chapman there are the finger bruises which to my mind demonstrate hands around the throat.
In the cases of Stride, Eddowes and McKenzie, all of whom seem to have been laid down without signs of suffocation or strangulation. Certainly, in the
cases of Stride and McKenzie they appear to have been simply pushed down and had their throat cuts quickly, putting them into shock. McKenzie, unlike Stride, did not have her windpipe severed and the doctors noted that she would have been unable to call out due to being in shock.
Regarding the severing of windpipes it is tempting to think that the reason Stride "screamed but not loudly", as noted by Schwartz, was due to the fact that BS Man had severed her windpipe at this point (unbeknown to Schwartz)
The same with Eddowes, where the doctors could see no obvious reason for her being on her back prior to the throat cut. Again, I think she was pushed down and her throat was cut quickly putting her into shock. The abrasions on her left cheek due to her head been held down forcefully as her throat is cut.
"As you know I am in conflict with many posters on here over many of the issues in particular the Eddowes murder in order to add clarity to some of the disputed issues I contacted an independent Forensic pathologist and put to him several important questions his answers were interesting to say the least in relation to some of these hotly disputed issues.
Here are the questions and the answers.
Q . Is Ecchymosis always consistent with strangulation or suffocation?
A. Ecchymosis is just another word for a bruise and, as such, it is quite non-specific. Strangulation can (and usually does) leave a bruise or bruises, but this is not always the case. Suffocation is perhaps less likely to result in bruising, but it would of course be possible. So the presence or absence of bruising to the neck does not either prove or exclude strangulation / suffocation.
Q Is a swollen tongue and face always consistent with the above.?
A. swollen tongue and / or face is another finding that is non-specific. Many people try to attribute such findings to particular causations, but often it means nothing as a variety of mechanisms (natural and unnatural) can result in the same appearance. There is also no guarantee that somebody’s description of a ‘swollen’ tongue or face represents genuine swelling, as appearances of bodies after death can appear peculiar to observers and prompt all sorts of not-necessarily-objective descriptions.
Q. If the killer stuck the knife into a victim’s windpipe severing it would death be instantaneous.
A. Severing a windpipe would not cause ‘instantaneous’ death. The level of the cut would most likely be below the vocal cords, so the victim would be unable to shout or cry out particularly well. They would almost certainly have been able to carry out some form of breathing, at least at first, through the hole in their neck. If they were then to die of their injuries (e.g. from blood loss, choking on inhaled blood, gradual airway blockage, etc.), this would take some time (perhaps a few minutes or even longer). They could, of course, become unconscious for some time prior to dying.
Q. Would there be very much blood loss from this method of killing.
A. Blood loss could have been great if major neck vessels were severed. It is possible for much of the bleeding to remain within the body, though, so it would not necessarily result in a large volume of blood being visible externally."
Regarding strangulation, in the case of Nichols we have scratches made by fingernails on the neck, and with Chapman there are the finger bruises which to my mind demonstrate hands around the throat.
In the cases of Stride, Eddowes and McKenzie, all of whom seem to have been laid down without signs of suffocation or strangulation. Certainly, in the
cases of Stride and McKenzie they appear to have been simply pushed down and had their throat cuts quickly, putting them into shock. McKenzie, unlike Stride, did not have her windpipe severed and the doctors noted that she would have been unable to call out due to being in shock.
Regarding the severing of windpipes it is tempting to think that the reason Stride "screamed but not loudly", as noted by Schwartz, was due to the fact that BS Man had severed her windpipe at this point (unbeknown to Schwartz)
The same with Eddowes, where the doctors could see no obvious reason for her being on her back prior to the throat cut. Again, I think she was pushed down and her throat was cut quickly putting her into shock. The abrasions on her left cheek due to her head been held down forcefully as her throat is cut.
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