Girl abducted following father's murder

Canadian authorities are searching for a missing 2-year-old girl after she was taken from a home where her father was found murdered.

Police: 2 arrested in Canada terror plot

Police in Canada say two men have been arrested and charged with plotting a terrorist attack against a Canadian passenger train.

Marathons affect heart, but runners bounce back

Running a marathon can damage your heart, with more than half of the segments in the heart's main pumping chamber typically functioning a little under par during the race, a new study shows.

Worldwide interest as Canada drug program in court

The woman stands close to a mirror fingering her throat. Then, sweeping back a mane of red hair, she injects heroin into her jugular vein. A nurse keeps an eye on her from behind.

Teens posting 'cutting' videos on YouTube

The YouTube videos are disturbing -- images of teens with their arms bleeding and scarred where they sliced into themselves with a razor blade or other sharp object; poetry about pain, loneliness and hopelessness.