Given below are Legal Principles followed by a Factual Situation. Apply the principles followed by a factual Situation. Apply the principle to it and select the most appropriate answer for question among the four choices given.
LEGAL PRINCIPLE: Every person has a right to defend his own person, property or possession against an immediate harm and to that end, may use reasonable amount of force.
FACTUAL SITUATION: Mr. Gemini was passing by Mrs Vadehera's house. At that time, Mrs. Vadhera's dog can ran out and bit Mr. Gemini, overcoat. Mr. Gemini turned around and shot at the dog which was far away from Mr. Gemini. Mr. Gemini shot the dog dead as he believed that the dog had bitten other persons in the locality. Mrs. Vadhera field a suit for damages as her dog was of a rare breed and worth Rs. 5000.
DECISION will be _____.