The Western Cape saw the highest provincial increase in murders last year, and stabbing is a leading cause of death. But forensic science knows surprisingly little about the effect of sharp force trauma on how a body decomposes. For investigators, knowing the time and cause of death can be crucial to identifying a victim and solving a crime. Erin joined these researchers to find out how they are pushing the boundaries of forensic knowledge. For the full story, get DStv Stream Premium: https://bit.ly/DStv-Stream