Some of the common side effects of quitting smoking cold turkey are insomnia, depression, headache, mood swings, etc.
Quick Answer. Steps to conducting a criminal investigation include arriving at the crime scene, documenting the crime scene, processing the scene, and completing and recording the crime scene investigation, explains the National Institute of Justice.
The criminal justice system is comprised of three major institutions which process a case from inception, through trial, to punishment. A case begins with law enforcement officials, who investigate a crime and gather evidence to identify and use against the presumed perpetrator.