January 24, 2014 7:50 pm Prolonged Cold is Stressful When the bitter cold stretches across days and days, it can be tough both physically and mentally. US & World Videos 1:07 Video: Man with autism attacked on SEPTA train, police say 0:41 Caught on bodycam: NJ Transit police officers save choking 3-year-old 11:47 Man hopes to bring emotional support alligator back home: The Lineup 1:21 SEPTA shares final bus revolution proposal 0:20 Girl, 16, shot in face in North Philadelphia