All our posts on 12 The hairs

Area 12: Hairs

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

12-01   Of the over 480 tests prepared on samples, 93 of these constituted hairs or fibers. 86 were human hairs of varying length, in varying colors. The most significant colors noted were black, blonde, chestnut, light chestnut and red chestnut.

12-02   Only 3 hairs yielded DNA; all 3 hairs yielded DNA compatible with Ms. Kercher’s DNA. All 3 hairs were chestnut colored and over 15 cm long.

12-03   35 hairs were chestnut in color; the vast majority of these were found in Ms. Kercher’s room. 2 were also found on a kitchen sponge at Sollecito’s apartment.

12-04   7 hairs were black in color. 6 of these were 4 cm long or less, and so likely Guede’s hair. 4 of these were on the duvet and 1 was on the mattress cover, both in Ms. Kercher’s room. 1 was also on a sponge at Sollecito’s apartment.

12-05   21 blonde hairs were analyzed, and were likely Knox’s hairs. Most were found at Sollecito’s apartment, 10 on a sponge in the kitchen and 5 on a sweater.

12-06   Of the 6 blonde hairs found at the cottage, 2 were on the duvet, 1 was inside the small bathroom sink, 1 was on Ms. Kercher’s purse and 1 was on her mattress cover.

12-07   4 light chestnut hairs were found. 3 of these were 9 cm long or less. 1 was found on the kitchen sponge; 1 was found on the bra and one was found on Ms. Kercher’s sweat jacket. Sollecito had light chestnut colored hair.