On May 7, local time, US border patrol personnel have set up additional checkpoints near the border crossing between the US and the Greater Vancouver area of Canada, resulting in an extension of transit time. Many drivers crossing the border into Canada from the US say they will be subject to additional checks by US customs officers when they return to Canada. US officials say this is a national security measure.

On May 7, local time, US border patrol personnel have set up additional checkpoints near the border crossing between the US and the Greater Vancouver area of Canada, resulting in an extension of transit time. Many drivers crossing the border into Canada from the US say they will be subject to additional checks by US customs officers when they return to Canada. US officials say this is a national security measure.