Admittedly, both the parties belonged to the same family and reside in the same campus and their relation was also not cordial due to property dispute. What is evident from the testimony of the PW-2 and PW-12 is that when the appellant was washing his face in the morning, the PW-2 (son of the deceased) initiated the quarrel by challenging the appellant to lodge complaint before the villagers for cutting their paddy, whereupon the appellant came out with the pistol and challenged the deceased to come out and also hurled abuses at him (deceased) and the deceased also came out and challenged him by saying as to why was he shouting and creating noise. From the testimony of the PW-12, it is also discernible that at the beginning when the PW-2 challenged the appellant for the previous incidence of cutting paddy, the appellant did not have the armed with him and in course of the exchange of words he came out with the pistol. From the above evidence, it has been established that the accused, who was a retired Air Force personnel having a licensed pistol shot the deceased in the heat of passion in course of sudden quarrel and as such it is difficult to say that the act of the appellant causing death of the deceased was pre-meditated. When evidently the appellant inflicted the injury causing death of the deceased without any pre-meditation and in the heat of passion during sudden quarrel, the appellant could not have been held liable for offence of murder. However, the facts and circumstances under which the appellant inflicted the injury causing death of the deceased, he shall be liable for committing an offence of culpable homicide not amounting to murder under Section 304 IPC.[Para No.28]
In Rajender Singh v. State of Haryana (supra) in a similar facts situation the Apex Court converted a conviction under Section 302 IPC to 304 IPC, held as under:
"19. Consequently, we are convinced thatsince the death of Suraj Mal and Shri Ram had occurred due to the firing resorted to as part of his self-defence, the same would amount to culpable homicide not amounting to murder, which was committed without any premeditation in a sudden fight in the heat of passionupon a sudden quarrel and that the offender did not take undue advantage or acted in a cruel or unusual manner, which would normally fall under Exception 4 of Section 300 IPC. Consequently, at best, conviction of the appellant can only be under Part II of Section 304 IPC for which he could have been inflicted with a punishment of ten years. For the very same reason, the conviction imposed under Section 27 of the Arms Act cannot also be sustained. It is stated that the appellant is suffering the sentence in jail and has so far suffered eleven years. The conviction is modified into one under Section 304 Part II and the sentence already suffered by the appellant is held to be more than sufficient."[Para No.29]