How Forensic Hair Analysis Can Help Solve Crimes
When a crime occurs, it’s up to investigators to determine who may have committed it. If there are no witnesses or video evidence, it can be very challenging to find the culprit.
For hundreds of years, many crimes went unsolved because if there were no witnesses or compelling evidence, there wasn’t much else to go off of. As modern science improved, new crime-fighting techniques such as DNA and hair analysis are being used to determine if someone had been involved in the committing of a crime.