September 30, 2011 7:00 pm Aging Hair Help Dawn Timmeney gets some simple and inexpensive tips from stylists and doctors to help people with dry, lifeless and thinning hair. US & World Videos 0:30 Crews battling rowhome fire in Allentown 1:07 Video: Man with autism attacked on SEPTA train, police say 2:04 Pro-Palestinian protests continue at University of Pennsylvania 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