BHUBANESWAR: A two-year-old elephant, that had survived fatal train accidents in Keonjhar district about 18 months ago, died of cardiac arrest at Nandankanan Zoological Park here on Tuesday.

At least two female adult elephants had been killed and one male tusker had received grievous injuries when a goods train had run over a herd near Joda in Keonjhar district in September, 2007.