Inclusion criteria:  Adult patients autopsied at the Forensic Institute of the CHU of MONTPELLIER whose ante-mortem (medical history, cardiovascular risk factors, clinical history) and autopsy data (significant coronary stenosis associated or not with an endoluminal thrombus, scars of old infarction, absence of other identified cause of death) suggest AMI as the cause of death. Known survival time and postmortem interval.  Exclusion criteria:  - Putrefied bodies