About the Major Crime Unit

During the late 1980s and early 1990s, the complexity and length of investigations into major crimes necessitated the restructuring of the personnel who would be responsible for investigating serious offences.  Incidents such as the murders of Kristen French and Leslie Mahaffey clearly provided the impetus for a more professional approach.  As a result, the Major Crime Unit was established in the Fall of 1993.

Traditionally, the investigation of major incidents was the responsibility of the detective staff assigned to the community in which the incident occurred.  As this system lacked the consistency and necessary resources, a centralized and well-trained team of investigators was assembled to provide dedicated investigative support.  At the start, there were six (6) Detective Sergeants and Detective Constables, who were supervised by two Staff Sergeants and one Inspector.  The unit's original mandate included the investigation into offences like serial auto thefts, robberies of financial institutions, complex fraud cases and murders.

An ongoing assessment of the unit's needs and demands, along with a commitment to the operational capabilities of its members, resulted in the mandate of the unit being reevaluated.  With the addition of other specialized units to address the investigation of some of the original offenses, the Major Crime Unit was then tasked with solely being responsible for the investigation of murders and suspicious deaths.  Consequently, the unit's staff complement was stabilized, and the unit's focus was unified.

The current Major Crime Unit is staffed by seven (7) Detective Sergeants and a Detective Constable.  Each officer is highly skilled and has extensive experience in criminal investigations.  The unit's administration consists of one Staff Sergeant and the Inspector in command of the Detective Services Division.

In response to a report of a major incident, the unit initiates a provincially-mandated process of investigation, whereby the magnitude and complexity can be managed successfully, and in a manner consistent with other Ontario police services.  The unit also provides ongoing investigation into cold cases that are unsolved.

 

Crimes Under Investigation

The Major Crime Unit is currently investigating the following unsolved crimes:  We are asking for any help that the public may be able to offer in solving these crimes:

 

 


The Major Crime Unit can be contacted by calling (905) 688-4111 Ext. 4200 or 4282.
You can also contact us by email at majorcrime@nrps.on.ca