Often, forensic investigators arrive at a crime scene after things have been sitting for a while. This usually means not only an increase in the "ew, gross" factor but also an increase in the degradation of any samples that may be present.
Often, forensic investigators arrive at a crime scene after things have been sitting for a while. This usually means not only an increase in the "ew, gross" factor but also an increase in the degradation of any samples that may be present.