05-01 Preliminary Homicide Investigation Flashcards
What is the Rationale?
The prompt and appropriate actions of the first officers on scene during the initial stages of suspicious death and homicide investigations will assist in achieving a quick resolution to the investigation and contribute to a successful prosecution.
What is the Supervision?
- Supervisory Officer mandatory attendance
- Divisional Detective mandatory attendance
- Officer in Charge mandatory notification
- Unit Commander mandatory notification
Procedure
As set out in their mandate, Detective Operations – Homicide and Missing Persons Unit SHALL
- lead the investigation of all homicides that occur within the City of Toronto
- lead the investigation of all criminal acts which result in serious bodily harm or life-threatening injury to a police officer while on duty
- support field officers with the investigation of suspicious deaths
- lead the investigation of deaths in police custody that are not related to the discharge of a Service firearm; and
- provide investigative support to the Coroner in the investigation of deaths in police custody.
These investigations will be conducted in accordance with the Ontario Major Case Management Manual (OMCMM).
When an autopsy is ordered as a result of an apparent suicide or accident where the only witness is or has been an intimate partner, past or present, the autopsy will be performed by
a Regional Coroner’s pathologist who currently performs homicide autopsies. The autopsy will be conducted as if the death had taken place under suspicious circumstances.
Officers are reminded to remain vigilant for the possibility of foul play in every circumstance where there is
- a sudden, unexpected death, and
- present at the time of death or the finding of a body, a partner, and particularly a partner with whom the deceased had or may have had an intimate relationship, recent or remote.
Sudden Unexpected Death of a Child
Every sudden unexpected death of a child under eighteen (18) years of age SHALL be treated as
suspicious and a member of the on–Call Team – Homicide Squad (On–Call Homicide Team) SHALL be consulted by the attending divisional detective. Officers are reminded not to reach premature conclusions regarding the cause and manner of death until a thorough investigation has been completed.
Sudden Unexpected Death of a Child
The Child & Youth Advocacy Centre (CYAC), a sub-unit of Detective Operations - Sex Crimes, SHALL be notified when
investigating a sudden unexpected death of a child under the age of sixteen (16) in any division City-Wide. The attending divisional detective SHALL consult with a member of the CYAC prior to leaving the scene and/or conducting formal interviews of caregivers. CYAC investigators are available from 0730 to 2200 hours to investigate child abuse cases. An on–call child abuse investigator can be reached after hours through the Toronto Police Operations Centre (TPOC).
Pediatric Death Review Committee (PDRC)
The PDRC is composed of two (2) sections based on the nature and circumstances of the death:
PDRC – Child Welfare and PDRC – Medical.
PDRC – Child Welfare must review
all cases of deaths involving children and youth when the child, the youth or their family was receiving, or had received, the services of a Children’s Aid Society (CAS) or Indigenous child wellbeing society within twelve (12) months of the death. The PDRC – Child Welfare panel includes police officers, crown attorneys, senior staff from the Office of the Chief Coroner and representatives from Child Welfare organizations across the province; and is chaired by the Regional Chief Coroner for the Province of Ontario.
PDRC – Medical reviews the
deaths of children where issues or concerns pertaining to the medical diagnosis or provision of care have been identified. These cases are done on a discretionary basis and are referred by the relevant Regional Supervising Coroner. The PDRC – Medical panel includes pediatric experts, forensic pathologists, senior staff from the Office of the Chief Coroner; and is also chaired by the Regional Chief Coroner for the province of Ontario
Identification of the Deceased
The investigator heading an investigation or a police officer designated by this investigator SHALL attend the morgue and be physically present when a deceased is identified under the following circumstances
- homicide, suspected homicide or other related criminal offences
- cases where the investigating officer has requested the presence of another officer
- cases where an inquest has been or is likely to be called, or
- the Coroner believes it is necessary due to the nature of the case, or the condition of the person doing the identification.
First Police Officer
The first police officer to arrive at the scene of a suspicious death or suspected homicide SHALL be responsible for
offender management, preservation of the evidence and crime scene while awaiting the arrival of an appropriate investigator.
First Police Officer
- Upon arrival at the scene of a suspicious death or suspected homicide SHALL
- designate a line of approach to the body that allows for the least contamination possible
- take charge of the scene until relieved by a supervisory officer
- if the deceased has been removed, note the original position of the body and any items moved to gain access to the body
- request additional assistance, as required
- request the attendance of
o a supervisory officer
o a divisional detective
o an investigator from Detective Operations - Forensic Identification Services (FIS)
o the Coroner - pending the arrival of a supervisory officer, assign officers to complete necessary tasks
- ensure nothing at the scene is touched or used, including the telephones and bathrooms
- ensure the communications operator and the Officer in Charge are frequently apprised of all pertinent details
- obtain the name, address and telephone number of every person present at the scene or sufficient information, including descriptions, to assist in locating these persons at a later time
- remove all persons to an area away from the immediate scene
- encourage all persons present to remain available for questioning
- preserve the integrity of evidence of witnesses by ensuring they don’t discuss their observations with each other
- ensure only personnel involved in the investigation are permitted to enter the crime scene
- Make notations in the memorandum book, including such information as
- sketching a diagram of the scene
- the position of the body and any weapons
- blood stains
- items of evidence
- room furnishings (indoor scene) or weather conditions (outdoor scene)
- physical characteristics of the scene
- conversations with witnesses
- any other information pertinent to the investigation
- conduct a Person Query, including a CPIC check and Canadian Firearms Registry On line (CFRO) check
First Police Officer
- Upon discovering:
SHALL treat the death as suspicious
- the sudden unexpected death of a child under eighteen (18) years of age
- a suspicious death or suspected homicide, which may include
- an unexplained or unknown cause of death
- found human remains
- obvious or suspected foul play
First Police Officer
- Upon discovering the sudden unexpected death of a child SHALL
interview the caregiver at the time of death, using the questions listed in Appendix A as a guide to the type of information that should be obtained.
First Police Officer
- Upon discovering the death of an infant (less than one (1) year of age) SHALL, in addition to item 4, use Appendix B as a reference to record at–scene information in the memorandum book.
- The Investigation Questionnaire for Sudden Unexpected Deaths in Infants in Appendix B was developed by the Office of the Chief Coroner and is completed by the Coroner, except where the death of an infant is a confirmed homicide in which case it will be completed by police.
- Information recorded by the first police officer on scene may assist the investigation by ensuring that critical information is captured immediately and not overlooked, lost or forgotten.
First Police Officer
- If the suspect is present SHALL
- arrest the suspect in compliance with Procedures
- if there are multiple suspects, separate them from each other as soon as practicable
- isolate the suspect from witnesses as soon as possible
- note all conversation with the suspect in the memorandum book
- note the condition of the suspect in the memorandum book, particularly
- clothing
- marks of violence
- manner of speaking, movements and general behaviour
- refrain from unauthorized questioning of the suspect
First Police Officer
- If the suspect has left the scene SHALL
- obtain information to help determine whether REASONABLE GROUNDS exist to BELIEVE there is a threat to safety
- obtain and broadcast all relevant information including a description, whether the suspect is armed, and the mode and direction of travel
- select Yes for the BOLO option when completing the suspect Entities page
- Records Management Services – Operations will create and post a BOLO.
First Police Officer
- When collecting or seizing evidence SHALL
- ensure it remains protected and undisturbed until examined by a detective or investigator from FIS
- if the evidence must be disturbed, seize it for protection, and mark and note its original location
First Police Officer
- Upon completion of the initial investigation SHALL
- follow the instructions of the attending Homicide and Missing Persons investigator pertaining to the completion of the applicable eReports, and any related reports
- The Initial Officer Report is automatically e-transferred to the Office of the Chief Coroner. Any requests from the Office of the Chief Coroner for additional information must be made and approved for release by Homicide and Missing Persons.
- if the Homicide and Missing Persons investigator is not attending, follow the instructions of the divisional detective
- complete the TPS 303 and TPS 466, as applicable
- scan and attach the memorandum notes and any hardcopy reports to the original eReport
- provide the original eReport number to the
- other attending officers who may need to add supplementary information
- Officer in Charge
- divisional detective
- Investigator – FIS
- Major Case Manager – Detective Operations - Homicide and Missing Persons
- Investigator – CYAC, as applicable
- obtain permission from the Major Case Manager/Divisional Detective prior to reporting off duty
Second Police Officer
The second police officer to arrive at the scene of a suspicious death or suspected homicide SHALL
be responsible for preserving the crime scene, if necessary, and noting any pertinent details in their memorandum book.
Second Police Officer
- Upon arrival at the scene of a suspicious death or suspected homicide SHALL
- in the absence of a supervisory officer take direction from the first police officer
- take up a position at the entrance to the scene
- record the names of all personnel attending, and the times they enter or leave, using a TPS 243 whenever possible or, if not available, the memorandum book
Second Police Officer
- Upon completion of the initial investigation SHALL
- complete the memorandum book notes
- add supplementary information to the original eReport, if applicable
- scan and attach the memorandum notes and any hardcopy reports to the original eReport
- obtain permission from the Major Case Manager/Divisional Detective prior to reporting off duty
Additional Police Officers
Police officers involved in all stages of a suspicious death or homicide investigation SHALL
ensure that the crime scene and all evidence are protected from disturbance or contamination.