The last witness who couldn't even speak English was the most devastating to Zimmerman. Her last words were the one on top in the scuffle was the one who got up. The other one was dead.
I guess that is what self defense is in Florida, being on top of someone beating them up and then shooting them.
Zimmerman is the one who got beaten up.
Martin had no marks except the scrapes on his knuckles, right?
DNA RESULTS
Exhibit ME2: Fingernail scrapings represented as being from Trayvon Benjamin Martin
gave chemical indications for the presence of blood
ME 2A Right hand: No DNA results foreign to Trayvon Benjamin Martin (ME-3) were
found on Exhibit ME-2A
ME 2B Left hand: No DNA results were obtained from Exhibit ME-2B
Exhibit ME 12 Hoodie represented as being from Trayvon Martin
Stain A:
Partial DNA profile consistent with originating from a male individual and matches the DNA profile from Trayvon Benjamin Martin (ME-3).
Stain B: (cuff/sleeve regions of both arms)
Failed to give chemical indications for the presence of blood
Right cuff/lower sleeve:
No DNA results foreign to Trayvon Martin were obtained from right cuff/lower sleeve
Left cuff/lower sleeve:
No DNA results foreign to Trayvon Martin were obtained from left cuff/lower sleeve
ME 12 (stain B and general rubbing from cuff/sleeve regions of both arms)
Failed to give chemical indications for the presence of blood
Stain C:
No DNA results were obtained.
http://media.cmgdigital.com/shared/...t_5_Gorgone_FDLE_complete_report_7_26_12_.pdf
Not certain what you are driving at with scrapes on knuckles theory but if you read through the DNA results, those scrapes prove nothing about self defense for Zimmerman. If anything, it would prove self defense for the kid.
The Jury will see the DNA report shows that none of Zimmerman's DNA was found on the cuffs/sleeves of Martin's hoodie.