Tg1 reported that, according to prosecutors, the RIS had concealed two other tests, both with negative results, on the blood found on the pedals. The notes of Colonel Marino on the examinations were also found: the test to detect human blood, indicated as OBTI, was negative. #Tg1 https://t.co/1TSbEFrNuP #Garlasco #giustizia #sanguenegativo (translated)
