Ottawa police have raised concerns to prostitutes in the city about a pattern of violence targeting sex-trade workers. There are at least six unsolved murders involving sex-trade workers in Ottawa.

A CBC News special investigation looks at various facets of the search for a serial predator, what deaths could be linked to the investigation and delves deeper into what police have found so far.


Prostitutes in Ottawa are living in fear of a serial predator.Prostitutes in Ottawa are living in fear of a serial predator. (CBC)

PART I | Ottawa sex workers fear predator

The CBC's Judy Trinh talks to a long-time Ottawa prostitute about the dangers she faces and her life on the streets.

Local advocates for prostitutes and police aim for better rapport between the local force and sex-trade workers.Local advocates for prostitutes and police aim for better rapport between the local force and sex-trade workers. (CBC)

PART II | Sex workers, Ottawa police urged to cooperate

Judy Trinh looks at the challenges police have in reaching out to prostitutes and talks to an advocate who wished police had acted sooner.

An RCMP criminal profiler gave CBC News some possible attributes of the city's prostitute predator.An RCMP criminal profiler gave CBC News some possible attributes of the city's prostitute predator. (CBC)

PART III | Ontario police help Ottawa predator probe

Judy Trinh investigates how police are progressing in their efforts to catch a killer, including involving multiple Ontario Provincial Police units to profile the predator.