New Delhi:Twelve years ago, a guy had pledged to kill his brother-in-law. He made two unsuccessful attempts to kill him during this period. He killed his brother-in-law by firing a gunshot to the head three times. In actuality, there was an unlawful relationship between the accuseds brother-in-law and wife. The brother-in-law had been forcing her to have sex for a long time. The accuseds spouse informed him that, even before to their marriage, her brother-in-law had treated her cruelly. The incident in question pertains to Dulmi village in the Rahe OP region of Ranchi, Jharkhand.Twelve years prior, his brother-in-law, Samir Koiri, had plotted his murder. Samir, the arrested culprit, admitted to the police that Arjun and his wife had an extramarital affair. Twice, he had failed to murder Arjun Mahato. But on the third try, he murdered him. From the accused, items including a knife, a loaded handgun made in the nation, one bullet, and one shell have been found. SSP Chandan Sinha made this revelation on Wednesday.This is what really happened 2012 saw the marriage of Sameer Koiri, a Purulia Bengali resident, at Bundu, Ranchi. Sameer learned after getting married that his middle brother-in-law and his wife were having an extramarital affair. When he questioned his wife about it, she revealed that he had a history of coercing her into having sex with him whenever his brother-in-law, Arjun, visited their home prior to marriage. She even repeatedly disagreed with her brother-in-law, Arjun, but he would not listen.She (the wife) was unable to express her opinions at home out of fear of social shame. She married in the interim. Arjun repeatedly had forcible sex with Sameers wife, even after they were married. Sameer complained about Arjun to his in-laws after learning about the situation, but nothing was done about it. Following that, Sameer intended to murder his brother-in-law, Arjun. He made two or three fruitless attempts to kill Arjun.The gateaway Arjun and Sameers animosity was widely recognized. Meanwhile, a celebration was planned for May 11, 2024, at Sameers eldest brother-in-laws Dulmi home. Even though Sameer was not invited, he nonetheless managed to get to Dulmi via bullet. In order to prevent anyone from waking up due to the noise, he waited for nightfall before leaving his bike outside the settlement. Arjun was sleeping in his room when Sameer arrived at his eldest brother-in-laws home. Silently entering, Sameer used the pistol he carried around his waist to take a close-range shot to Arjuns head before making his getaway. After being taken to the hospital, the physicians pronounced Arjun dead.