An 18-year-old Aurora man with ties to a 2012 foiled bombing attempt in Chicago was ordered held without bail today after being arrested as he was about to travel to the Middle East to join al-Qaida, officials said today. Abdella Ahmad Tounisi of Aurora appeared in U.S. District Court after being arrested Friday at O'Hare International Airport as he was to get on an airplane to Istanbul, Turkey, FBI officials said in a press release. Tounisi, a U.S. citizen, was charged with knowingly attempting to provide material support and resources, namely personnel, to a foreign terrorist organization, a felony. According...