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 process typically begins when a police officer places a person under arrest. (Also see Chronology: The Arrest Process .) An arrest occurs when a person has been taken into police custody and is no longer free to leave or move about. The use of physical restraint or handcuffs is not necessary.