Abdulazeez, who was described by schoolmates and neighbours as someone who was polite, smart and courteous, went to high school and college in Chattanooga and received a degree in electrical engineering in 2012 from University of Tennessee. One neighbour saw him as “an all-American boy”. The Chattanooga Times Free Press, however, reported that Abdulazeez had written on his graduation yearbook page: “My name causes national security alerts. What does yours doIJ” Save for an arrest last April on a drunken-driving charge, Abdulazeez had not been on the radar of law enforcement agencies. His father, however, had been investigated some years ago for giving money to an organization with possible ties to terrorists, but the probe did not lead to any framing of charges.