Singh used to run a Facebook page called Shahjahanpur Samachar. It had a number of followers and Singh had written posts about Verma's alleged links to corruption and illegal mining. But, he had not backed the claims by posting evidence. On 4 May 2015, Rammurti Verma and some of his henchmen allegedly had raped a female Anganwadi worker. She later told a local court that a First Information Report was being refused to be filed against Ram Murti Verma. Jagendra Singh had taken up the news. Verma had claimed that it was a political ploy by his rivals and Singh to plant the fake case against him. On 22 May 2015, Singh wrote a post saying that he was being harassed by policemen, criminals, politicians and that he feared that he might be killed by Verma.
Attack
On 1 June 2015, according to his family members, a group of policemen and goons came in two cars in late afternoon and barged into his house in Shahjahanpur. Initially, they got into an argument with him reminding him that he had been repeatedly told not to write anything against Verma. Then they pinned him down, poured petrol on him and set him on fire. He was taken to the district hospital in Shahjahanpur initially. Later, he was shifted to King George's Medical University in Lucknow where he died. Initially, the Superintendent of Police of Shahjahanpur, Babloo Kumar, had claimed that Singh was not a journalist, and had committed suicide. The police had also said he had an ongoing investigation against him and they had gone to arrest him when he attempted suicide. They said they knocked on the door and waited. When they saw smoke coming out of a ventilation point, they entered and found Singh on fire. They claimed that they put out the fire and took him to the hospital. Later, the police said they were investigating the case.
Death
In his dying declaration, Singh held Verma responsible for the attack and added that another attempt had been made on his life on 28 April 2015. He died of his injuries in a Lucknow hospital on 8 June. Soon afterwards, a video appeared on the internet which a badly burned Singh lying on his hospital bed talking to the camera. He could be heard saying, "Why did they have to burn me? If the ministers and his goondas had a grudge, they could have beaten me instead of pouring kerosene and burning me." Following Singh's death, his son Raghvendra Singh filed a police case. A FIR was filed against minister Ram Murti Verma, a police inspector Prakash Rai of Kotwali police station and four others. They were charged under Sections 302, 120B, 504 and 506 of the Indian Penal Code.
Investigation
On 13 June 2015, 5 policemen suspected to be involved in the case were suspended, among them was Sri Prakash Rai. On 24 June 2015, The Hindu newspaper reported that according to its sources the forensic report says that the burns were self-inflicted.