The original content of Democracy Now! Headlines appears under the Creative Commons BY-NC-ND 3.0 License (United States). For more, including their other shows and media, visit www.democracynow.org. October 19, 2012 TransCanada Temporarily Halts Keystone Pipeline ------------------------------------------------ The oil giant Trans Canada has temporarily shut down its Keystone pipeline due to apparent "safety issues." Trans Canada told federal officials on Thursday it had halted the massive pipeline, which carries crude from the Alberta tar sands to Illinois and Oklahoma. The shutdown will last at least three days. The news comes as activists in Texas are nearly a month into a blockade against the construction of the new Keystone XL pipeline. .