Four people were killed and a fifth person was injured Monday before a shooter took his own life in a Manhattan office building. Here’s what’s known about the victims.

Follow along for live updates with the New York City shooting, where police investigate motive after five people, including ...

Six days later, Guy Felicella, one of British Columbia’s most vocal defenders of injection sites, flew to Montreal and recorded his own monologue in the same park. Felicella, a harm-reduction advocate ...