Can a forensic scientist and a criminal police officer work concurrently?

Although forensic doctors and criminal police officers both belong to the criminal investigation system, they are fundamentally different in terms of technology. In the process of criminal investigation and arrest of criminal suspects, forensic doctors cannot also serve as police officers.

Forensic doctors are mainly engaged in biological examination and identification, while criminal police are responsible for all criminal evidence left by criminal suspects at the crime scene in criminal cases, including video judgment, witness interviews, etc. Not only that, but the suspects must be arrested based on clues.

There is only one situation where you can work part-time, that is, you can be a forensic doctor and have the qualifications of a criminal police officer at the same time, but it is extremely rare in reality.