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Murder, Manslaughter and Attempted Murder

The Charge

While all criminal charges will impact an accused’s life, there are some charges that will have such a massive impact, it is critical for a person charged to select an extremely effective and experienced lawyer. These charges include:

  • Murder (first and second degree);
  • Attempted Murder; and
  • Manslaughter

These are the more serious offences. A conviction will result in a jail sentence, possibly for life. The central issue in distinguishing between these offences comes down to whether the accused had the intention to kill or not. Section 229 of the Criminal Code sets out that a person will be guilty of murder where that person causes the death of another person and the accused meant to cause death or meant to cause bodily harm that he knew was likely to cause death.

Section 231 provides that all murder that is not “first degree” murder is “second degree.” First degree murder requires, not only that the Crown prove the “intention to kill” element, but the Crown must additionally prove that the accused “planned and deliberated” the killing. Courts have interpreted this to mean “considered not impulsive.” Though in proving this additional element the Crown must prove that the accused calculated, schemed, or thought out a plan to kill, the plan need not be a complicated one. It is open for a court to find that a simple plan that is formulated a very short time before the killing amounts to first degree murder.

The penalties for murder are severe. Both first and second-degree murder convictions require mandatory life sentences. For second degree murder, there is a minimum of 10 years before the offender can be considered for parole; for first degree, there is a minimum 25 years of parole ineligibility.

Attempted murder involves the accused having the intent to kill and, who by any means attempts to carry out an act that would kill, but ends up not resulting in the death of the intended victim. There is a mandatory life sentence of imprisonment upon conviction. There is no mandatory minimum period of parole ineligibility for attempted murder, unless the offence involves use of a firearm, in which case there is a mandatory minimum of 4 years in jail.

Section 236 of the Criminal Code sets out that a person convicted of manslaughter is liable to a mandatory life sentence of imprisonment. There is no mandatory minimum period of parole ineligibility for manslaughter, unless the offence involves the use of a firearm, in which case there is a mandatory minimum of 4 years in jail. The Crown is not required that the accused had the intent to kill in a manslaughter case. Rather, the Crown need only prove that the death was the result of an unlawful act, such as an intentional or reckless application of force (i.e. an assault) by the accused upon the victim and that bodily harm was reasonably foreseeable.

The Investigation

Because of the serious consequences to all parties involved in murder and manslaughter cases, police will conduct very thorough investigations into all aspects of the file. They will have to prove all essential elements of the offence, including the identity of the perpetrator; that the actions of the perpetrator in fact caused death (“causation”); and, in murder cases, that the perpetrator intended to cause death.


Various police investigative techniques involve gathering statements from any eyewitnesses or other people who can comment on the whereabouts of the suspect at relevant times. Where there are no eyewitnesses, police will focus on various forensic identification techniques such as attempting to match DNA, fingerprints, or shoeprints of the suspect to the crime scene. They will also try to obtain any video or photographic surveillance evidence.


In order to prove that it was the actions of the accused, and not some other intervening factor, that caused the death of the victim, Crown counsel will often introduce medial expert evidence from a pathologist who will offer the court an opinion as to the cause of death. The expert will typically rely on other forensic evidence, such as blood spatter and the nature of the victim’s injuries in order to establish that it was the accused’s actions that caused death.


Because the accused’s state of mind is integral to whether an accused is guilty of first degree or second-degree murder, or of manslaughter, police investigators will try to obtain evidence from all sources in order to prove their case. The sources may be “circumstantial” sources, such as the number of injuries to the victim, or the sources may be direct, such as statements from witnesses, or even more directly, statements from the accused. As criminal defence lawyers, we are very aware of how important it is to a murder/manslaughter case for police to attempt to obtain statements from their suspect. In addition to direct interview attempts, police will often attempt to obtain indirect statements from their suspect by obtaining “wiretap” authorizations in order to intercept telephone and computer communications. Police will also conduct clandestine surveillance of murder/manslaughter suspects in an effort to gather evidence relating to the issue of the suspect’s intention to kill.

Recent Successes

R. v. S.C. – Vancouver Police Investigation

Charge: Assault.
Issue: Whether there was credible evidence that would meet the charge approval standard.
Result: Mr. Gauthier provided information to the investigating officer that led the investigator to conclude that our client was not chargeable with a criminal offence. No charge approved. No criminal record.

R. vs. C.K. – Richmond Provincial Court

Charges: Assault; Forcible Confinement (domestic).
Issue: Given the rehabilitative steps we were able to guide our through, whether it was in the public interest for our client to be sentenced to a criminal record.
Result: Mr. Gauthier was able to persuade Crown to proceed only on the assault charge and, after hearing Mr. Gauthier's submissions, the Court granted our client a conditional discharge. No criminal conviction.

R.M. vs. Superintendent of Motor Vehicles

Charge: 90 Day Immediate Roadside prohibition.
Issue: Whether the police report established, on balance, that our client had refused to provide a breath sample during a roadside impaired driving investigation.
Result: The adjudicator agreed with Mr. Mines' submissions that our client's evidence was more reliable than the evidence set out in the Police Report to the Superintendent. The 90 day driving prohibition was overturned and our client was ruled eligible to resume driving.

R. vs. E.W. – Fort Nelson Provincial Court

Charge: Assault (domestic).
Issue: Whether there was a substantial likelihood of a criminal conviction.
Result: Upon reviewing the allegations, Mr. Mines made representations to Crown counsel resulting in Crown agreeing that there was no reasonable prospect of convicting our client. No charges were approved. No criminal record.

R. vs. H.K. – Vancouver Provincial Court

Charges: Assault Peace Officer; Mischief Under $5000.
Issue: Whether it was in the public interest to proceed with criminal charges.
Result: Mr. Gauthier was able to  persuade Crown counsel to allow our client into the Alternative Measures Program and to enter a stay of proceedings on both charges upon our client completing the program. No criminal record.

R. vs. R.S. – Richmond Provincial Court

Charge: Breach of Probation (from weapons charge).
Issue: Whether there was a public interest in proceeding with the prosecution of our client who had failed to complete a course of court ordered counselling.
Result: Mr. Gauthier was able to steer our client through an equivalent course of counselling. Upon completion, Crown counsel stayed the proceedings. No criminal record.

R. vs. S.P. – Vancouver Provincial Court

Charge: Mischief Causing Danger to Life.
Issue: Given the medical evidence Mr. Gauthier provided to Crown counsel, whether it was in the public interest to proceed with the criminal prosecution.
Result: Mr. Gauthier was able to persuade Crown counsel to enter a stay of proceedings. No criminal record.

R. vs. R.A. – Vancouver Provincial Court

Charges: Breaking & Entering; Unlawful Confinement; Assault.
Issue: Whether it was in the public interest for the prosecution to continue against our client, a U.S. citizen who was in Canada on a visitor's visa.
Result: Mr. Mines was able to persuade Crown counsel to enter a stay of proceedings on all charges upon our client agreeing to a Deportation Order. No criminal record.

R. vs. P.N. – Surrey Provincial Court

Charge: Dangerous Driving Causing Death. Issue: Whether Crown could prove that our client had the necessary intent to prove that she was guilty of the criminal charge. Result: Mr. Mines was able to persuade Crown counsel to proceed under the Motor Vehicle Act rather than the Criminal Code. After hearing Mr. Mines'  submissions, the Court sentenced our client to 60 days to be served on weekends. The Crown had originally sought a sentence in the range of 2 years.

R. vs. L.A. – New Westminster Provincial Court

Charge: Breach of Probation (from domestic assault charge).
Issue: Whether it was in the public interest to prosecute our client for failing to report and complete counselling.
Result: Mr. Gauthier was able to guide our client back onto an alternative course of rehabilitation and persuaded Crown counsel to enter a stay of proceedings. No criminal conviction.

R. vs. M.K. – Richmond Provincial Court

Charges: Uttering Threats; Extortion.
Issue: Given the age of the charges and the rehabilitative steps our client had taken, whether a jail sentence was appropriate.
Result: Mr. Mines was able to persuade Crown counsel to seek a non custodial sentence. After hearing Mr. Mines' submissions, the Court granted our client a suspended sentence and placed him on probation for 16 months. No jail.

R. vs. K.A. – Western Communities Provincial Court

Charge: Assault (domestic).
Issues: Given the information we provided to Crown counsel regarding the complainant's past unlawful behaviour toward our client, whether there was a substantial likelihood of a conviction.
Result: As a result of the information we provided, Crown counsel withdrew the charge. No further bail restrictions. No criminal record.

The Defence


The defences in murder/manslaughter cases are numerous. There are defences aimed at every element that the Crown must prove. For example, on the issue of identification, it may be that the defence can present evidence of alibi. The defence may be able to bring witnesses to court to establish that the accused was elsewhere at the time of the incident.

Unreasonable Search

Section 8 of the Charter guarantees that everyone is free from unreasonable search and seizure. Our role, as experienced defence counsel, is to analyze the circumstances and, in appropriate cases, challenge the admissibility at trial of evidence that was gathered unlawfully by police. In essence, police must have “reasonable and probable grounds” to search. In many situations, such as where police want to search the private property of a suspect (i.e. their home or computer), prior judicial authorization is required in the form of a search warrant. Where police overreach their authority, and conduct a search based on something less than “reasonable and probable grounds,” we will apply to the court under s. 24(2) of the Charter to have the unlawfully obtained evidence excluded from the trial.

Self Defence

The law, under s. 34 of the Criminal Code, permits that if a person reasonably believes that force is being used (or threatened to be used) against them, they are allowed to use reasonable force to defend themselves, or another person, so long as the force they use is not excessive. Self-defence is available even where the force used results in the death of the other person, so long as the accused, in the course of being attacked, reasonably believed that they were facing imminent force. In determining whether the force used by the accused was excessive or not, the court will consider various circumstances including:

  • The nature of the force or threat;
  • The extent to which there was an alternative to using force;
  • The size, gender and physical capabilities of the parties; and
  • The history and relationship of the parties.

In essence, self-defence is available to a murder/manslaughter charge to the extent that the accused, objectively, had to defend themselves (or another person). The force used must not be excessive in the circumstances. As experienced defence lawyers, we have the skills to assess cases before they get to trial. We are committed to working with our clients to develop successful defences to all criminal charges, including the most serious accusations.

Start with a free consultation.

If you are being investigated by police or if you’ve been charged with a criminal or driving offence, don’t face the problem alone. Being accused of an offence is stressful. The prospects of a criminal record or jail sentence can be daunting. Even if you think there is no defence, we may be able to help. To schedule a free initial consultation with one of our Vancouver lawyers, contact us now.