The Criminal Investigation Process Flashcards
What is the role of police within the CIP
- Investigate crimes
- Make arrests if necessary
- Interrogate suspects
- Gather evidence against the accused
What act outlines police powers
- Detain and question suspects
- Search property and seize evidence (known as search and seizure)
- Use reasonable force if necessary
- Use particular technologies to assist an investigation e.g. Phone taps, surveillance or DNA samples
- Arrest and interrogate suspects
- Recommend whether bail should be granted
What makes police powers controversial
They will often directly conflict with ordinary rights of citizens
Why are police powers deemed necessary
Special powers are deemed by society and lawmakers as necessary to ensure laws are enforced and public order is maintained
What is the purpose of the code of practice (CRIME)
- Sets out the rights of suspects in a manner which investigations should be carried out
- Acts as a check on police powers
What does CRIME stand for
- Custody
- Rights
- Investigation
- Management and Evidence)
Which body overseeas NSW police force and deals with brecahes of code of practice
- Law Enforcement Conduct Commission (LECC)
- Established under the Law Enforcement Conduct Commission (LECC) Act 2016 (NSW)
What is purpose of LECC
To ensure police accountability
How is LECC limited
- Lack of resources to investigate complaints
- Guardian art, Nov 2019 ‘NSW police watchdog fully investigated just 2% of firehose of complaints’
What limits effectiveness of police code of conduct
- Lack of police training around behaviour and the code
- Guardian art, Oct 2019 ‘NSW police officer admits his 19 strip searches at music festival may have been illegal’
What are reasons people may be hesitant to report a crime
- Reluctance to become involved or to appear as a witness
- Fear of consequences if the crime is reported
- Inability to report the crime
- The dispute has already been settled with the offender such as a brawl.
- Perceived time or administrative burden of reporting a crime
What’s the purpose of crime stoppers
- Allows members of public to report crimes or make ‘tip-offs’ anonymously
- Has substantial success with over 1,179 over period between 2018/2019
What type of crimes are most undereported
- Domestic violence or sexual assault, more frequently go unreported
- (estimated that 85% are not reported in Australia)
- Due to the victim’s shame/embarrassment and/or unwillingness to go through the ordeal of reliving the experience in court
What is a police’s decison to investigate a crime based upon
- Severity of the offence
- The likelihood of success
- The availability of resources
- Priorities.
What are the types of evidence that may be gathered by police
- Oral testimony of the accused
- Police and witnesses.
- Physical evidence such as objects or weapons.
- Documents
- Fingerprints/DNA samples
- Video surveillance and electronic information on hard drives.
What is purpose of the Evidence Act 1995 (NSW)
- Ensures that evidence is obtained in a proper and lawful manner
- The collection of evidence must be legitimate and should not interfere with the rights of ordinary citizens
What is purpose of warrant
- Balance rights of citizens against police powers
- Check on police powers
What are examples of technology available when investigating crime
- Fingerprint and DNA databases, make it easy for police to share information across states and internationally
- Surveillance teams can record video/audio footage using digital methods, allowing easy storage and copies
- Cybercrime units can use criminal’s internet activity
- DNA evidence, very useful in securing convictions and solving cold cases
What is limit of DNA evidence
- Only proves that accused was at crime scene
- May lead to wrongful convictions
- SMH art ‘Wrongfully accused’ March 2014, R v Jama 2006
When may police exercise search and seizure powers
Were they believe on ‘reasonable grounds’, that the person is carrying anything stolen or used in commission of an indictable offence, a prohibited plant or drug, or a dangerous article in a public place
What may police search
Police may ‘search’ anything in a person’s possession or control e.g. A person’s body, bag, clothes