Law

Arrests can occur while a crime is in progress or following a police investigation.
Upon arrest, the individual is referred to as an accused, as opposed to a suspect.
Legal rights during arrest and trial are established by Sections 7-14 of the Canadian Charter.
These rights protect against unfair treatment in the criminal justice system.
- Section 7: Guarantees life, liberty, and personal security, ensuring government respect for justice principles.
- Individuals risk losing liberty upon conviction.
- Includes the right to security from physical and psychological harm.

Police cannot arrest solely based on a crime; they need reasonable and probable grounds.
Upon establishing grounds, police can:
1. Issue an Appearance Notice: Used for summary conviction or less serious indictable offences, requesting the accused's appearance in court.
2. Arrest the Suspect: Confines the suspect for serious offences to preserve evidence and prevent flight.
  - Officers can arrest without a warrant if there's reasonable belief of a crime.
  - Officers may use necessary force, but excessive force could lead to legal repercussions.
3. Obtain a Warrant for Arrest: Used when locating a suspect is difficult. A summons orders the accused’s appearance; if involuntary, an arrest warrant may be issued.
Citizens can make a citizen’s arrest if they witness a crime, but must use reasonable force and surrender the suspect to police quickly.

Responsibilities include:
- Crime prevention, law enforcement, assistance to victims, maintenance of public order, emergency response, investigation, preserving peace, and laying charges.
Officers must maintain accurate logs of events which may serve as evidence.
Upon arrest, searching the accused for evidence is mandatory.
- Searches must be conducted lawfully, adhering to privacy rights.

Body searches have strict guidelines:
- Rubber gloves must be worn, and searches must be conducted by officers of the same sex.
- Conducted only with reasonable grounds of drug possession.
- Failure to comply with legality can lead to evidence being deemed inadmissible.
Following arrest, suspects may be fingerprinted, photographed, or subjected to lineups or DNA sampling, with refusals allowed in most cases except impaired driving incidents.

Policing functions at three levels:
- Federal: Royal Canadian Mounted Police (RCMP).
- Provincial: Ontario Provincial Police (OPP), Surete du Quebec, and the RCMP in other provinces.
- Municipal: Local departments like Vancouver Police.
Police conduct is overseen via legislative, judicial, administrative, and constitutional frameworks.
Misconduct can result in evidence being inadmissible, leading to acquittals or civil actions against officers.

Sections 7-14 of the Charter include:

Right to security against unreasonable searches/seizures.
Promptly informed reasons for arrest or detention.
Right to counsel without delay.
Right to a determination of detention validity via habeas corpus.
The accused has rights to be tried promptly and is presumed innocent until proven guilty.

Cooperation with police is advised, but remaining silent while waiting for legal assistance is permissible.
Police have powers to search without warrants under specific conditions, such as believing a concealed weapon is present.

Police require a search warrant to enter and search homes, which necessitates reasonable grounds and evidence.
Warrants must specify items to be seized; other items found during the search may also be retained under certain conditions.
New tele warrants expedite obtaining search warrants via electronic communication.
Controlled Drugs and Substances Act allows warrantless searches in certain locations on probable cause.

Section 9: Right against arbitrary detention.
Individuals can legally refuse to answer police questions unless officially arrested.
Section 10: Right to know reasons and seek legal counsel immediately upon arrest.

Release can occur immediately upon arrest or after processing at the station, assuming no risk to public safety exists.
Bail may involve conditions like curfews or regular check-ins, especially for serious offences.

Section 10b ensures the accused's access to legal aid and counsel without delay upon arrest.
Defense has the opportunity to prepare a case based on disclosed evidence from the Crown.

Plea negotiations may pressure innocent defendants to plead guilty.
Discounted penalties in plea deals provide cost and time savings for the justice system, but may compromise justice quality.

Balancing individual rights with public safety is crucial but challenging, with risks of undermining law enforcement or civil liberties.
Legal processes, including arrests, searches, and trials, serve to navigate the complexities of justice in Canada.