France's homeless wrap up to survive at freezing year's end

"If you stop, the cold seeps into your bones. As long as we're walking, we're producing heat," said 50-year-old Danish, a Pakistani who asked to withhold his surname to avoid embarrassing his France-based family. Temperatures in France have dropped in recent weeks and are expected to hover around zero in many areas on New Year's Eve. Several French regions including Paris have increased shelter beds to help the homeless, but reports have already emerged of some appearing to have frozen to death.