(CNN) Two Canadian teens who were believed missing are now considered to be suspects in the shooting deaths of a young American woman and her Australian boyfriend, as well as in the death of an unidentified man in rural British Columbia.

Kam McLeod, 19, and Bryer Schmegelsky, 18, are considered armed and dangerous, and members of the public should not approach them, authorities said. They were last seen in northern Saskatchewan — about a day's drive east of where the bodies were found — driving a gray 2011 Toyota RAV4, authorities said. The pair may now be in Manitoba, east of Saskatchewan, the Royal Canadian Mounted Police said.

Kam McLeod, left, and Bryer Schmegelsky are wanted in connection with three deaths in British Columbia, Canada.

The Manitoba RCMP confirmed Wednesday they had recovered the Toyota the suspects had used. They found it near the town of Gillam.

The RCMP sent more officers there and set up an informational checkpoint at the road leading into town, said Cpl. Julie Courchaine.

McLeod is 6 feet, 4 inches tall, 169 pounds and has dark hair, facial hair and brown eyes. Schmegelsky is 6 feet, 4 inches tall and 169 pounds with sandy hair, police said.

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