Daltonganj: A 13-year-old boy was killed in lightning strike at a mango orchard in Akouni village in Palamu on Saturday. A doctor of the Hussainabad sub-divisional hospital, Dr S K Ravi, said the post-mortem of the child was done and the body handed over to the family. A total of 10 others were discharged after being administered first aid while another was referred to the MMCH in Daltonganj.