D.C. Jail cancels test to jam cell phone signals By Examiner Staff Writer January 7, 2009 5:00 am FacebookTwitterEmailPrint Add Washington Examiner on Google FacebookTwitterEmailPrint TagsWashington D.C. Related Content World Xi says reunification of China and Taiwan ‘unstoppable’ in New Year’s address Defense Alleged drug traffickers jump overboard after strike on boat convoy, US says News Fires, unrest, lawsuits, politics dominate Southwest in 2025 Business Illinois’ compact fluorescent bulb ban begins to take effect Immigration DOJ sues Virginia over tuition for illegal immigrants