The TJMK/Wiki Evidence Points Masterlist

This list of 400 points in 25 parts is fully documented. The 400 points derive from the 2007-08 investigation and court hearings and 2009 trial. None were discredited by the defense. Defense observers watched all the key collections and processings. Click right column link for each group.


All our posts on 08 DNA tests general

Area 8: DNA testing general

Dr. Stefanoni Genetic Test, SAL report, Dr. Stefanoni slide presentation

8-01   227 evidence items were sampled or bagged. 30 of these were not analyzed.

8-02   From the remaining 197 evidence items, over 480 DNA and Y haplotype tests were prepared from liquids, solids or hairs. Many objects were sampled in multiple places.

8-03   Out of the over 480 DNA and Y haplotype tests, only 193 of these tests actually yielded DNA useful for comparison. (40%)

8-04   24 tests were from samples taken from Ms. Kercher’s body. Of these, 1 test yielded DNA compatible with Guede’s Y haplotype, 17 tests yielded DNA compatible with Ms. Kercher’s, and the remaining did not yield DNA useful for comparison.

8-05   11 tests were from samples taken from the exterior of the cottage. Of these, 2 tests yielded DNA compatible with an unknown female, 2 tests yielded cat DNA and the remainder did not yield useful DNA.

8-06   21 tests were from samples taken from the basement apartment at the cottage. Of these, 16 tests yielded cat blood, 2 tests yielded DNA compatible with an unknown male and the remaining did not yield DNA useful for comparison.

8-07   221 tests were from samples or items taken from the upper apartment at the cottage. Of these, 6 tests yielded DNA compatible with Guede’s DNA or Y haplotype, 82 tests yielded DNA compatible with Ms. Kercher’s DNA, 2 tests yielded DNA compatible with a mixture of Ms. Kercher’s and Guede’s DNA or Y haplotype (both tests from the same sample), 5 tests from 5 different samples yielded DNA compatible with a mixture of Ms. Kercher’s and Knox’s DNA, 2 tests yielded DNA compatible with a mixture of Ms. Kercher’s and Sollecito’s DNA or Y haplotype (both tests from the same sample), 4 tests yielded DNA compatible with Knox’s DNA, 1 test yielded DNA compatible with a mixture of Knox’s and Sollecito’s DNA, 2 tests yielded DNA compatible with an unknown female, 3 tests yielded DNA compatible with an unknown male and the remaining did not yield DNA useful for comparison.

8-08   4 tests were from samples taken (from bloodied tissue papers) found in the vicinity of the cottage, yielding DNA compatible with an unknown male or an unknown female.

8-09   16 tests were from samples taken from Sollecito’s car and no DNA useful for comparison was found.

8-10   102 tests were from samples taken from Sollecito’s apartment. Of these, 1 test yielded DNA compatible with Ms. Kercher’s DNA, 6 tests yielded DNA compatible only with Knox’s DNA, 7 tests yielded DNA compatible with a combination of Knox and Sollecito’s DNA, 7 tests yielded DNA compatible only with Sollecito’s DNA, 3 tests yielded DNA of 3 unknown males and the remaining did not yield DNA useful for comparison.

8-11   29 tests were from samples taken from Guede’s apartment. Of these, 14 tests yielded DNA compatible with Guede’s DNA and the remaining did not yield DNA useful for comparison.

8-12   6 tests were from samples taken from the pub Le Chic and no DNA useful for comparison was found.

8-13   50 tests were from samples taken from the defendants or defendant’s items during arrests or likely at the police station. Of these, 6 tests yielded DNA compatible only with Guede’s DNA, 8 tests yielded DNA compatible only with Knox’s DNA, 1 test yielded DNA compatible with a combination of Knox and Sollecito’s DNA, 2 tests yielded DNA compatible only with Lumumba’s DNA, 4 tests yielded DNA compatible only with Sollecito’s DNA, 1 test yielded DNA of an unknown male and the remaining did not yield DNA useful for comparison.

8-14   Of the 82 tests yielding DNA compatible with Ms. Kercher’s DNA at the cottage, 4 samples were taken from the corridor floor, 5 were taken from the kitchen/dining floor, 66 were taken from Ms. Kercher’s room and clothing, 1 was taken from the floor in Romanelli’s room and 6 were taken from the small bathroom.

8-15   17 tests yielded unmatchable DNA, with 6 tests yielding DNA compatible with 3 different females and 11 tests yielded DNA compatible with 7 different males. 13 of these samples were found in tissue paper outside the cottage and on cigarette butts in the ashtray in the cottage kitchen.


Page 1 of 1 pages