Indore: A leopard, ‘ Sheru’ died in the City Zoo on Saturday night. It succumbed to respiration problem for last one and half year. The Zoo doctors performed autopsy of the beast and later cremated it in the zoo premises. Incharge of Zoo Dr Uttam adav said that a team of veterinary doctors tried their best to save the animal but it in vain. The doctors also administered saline to Sheru but he died on Saturday midnight. Dr adav further said that Sheru, 11, was brought from the wild some years ago.