A University of Pennsylvania law student couldn't shake his paranoid suspicion that his two neighbors, Drexel University graduate students, were foreign spies sent to work on some sort of a terrorism plot, police said. His anger-laced curiosity grew after he approached the roommates, both Indian-born bio-engineering majors, during a seemingly friendly conversation yesterday morning as the three men left the apartment building at 43rd near Pine streets before class, said cops. At about 12:30 p.m, the 31-year-old Korean-American law student returned home, took out his legal Glock-9, and knocked on his neighbors' front door. The 22-year-old Drexel student, the only...
