here after a 61-year-old passenger suffered a heart attack. http://timesofindia.feedsportal.com/c/33039/f/533979/s/49974c03/sc/3/l/0Ltimesofindia0Bindiatimes0N0Ccity0Cchennai0CMedical0Eemergency0EFlight0Emakes0Eunscheduled0Elanding0Ein0EChennai0Carticleshow0C48833560A0Bcms/story01.htm