Internal documents from the Ris di Parma forensics unit reveal a specific hemoglobin test conducted on the bicycle belonging to Alberto Stasi was negative. This test result, however, was never officially filed as evidence in the Garlasco murder case. Additionally, a second analysis indicates the presence of “male DNA” found on the pedals of the same bicycle. The emergence of this undisclosed DNA analysis has reignited scrutiny of the investigation into the death that occurred in Garlasco. The original investigation centered on Stasi as the primary suspect in the 2015 murder. This new evidence raises questions about potentially overlooked forensic data and its significance to the case. Authorities are now re-examining the previously completed analyses originating from the Ris di Parma laboratory.