Explosives godown blast in Vellore's Arjunapuram; three vans damaged and a calf killed, probe underway. Three vans were burnt and a calf was killed after an explosion in an explosives godown at Arjunapuram village near Gudiyatham town in Vellore on Thursday. An explosion occurred at an explosives godown in Arjunapuram village, Vellore, damaging three vans and killing a calf.