While addressing a press conference in Lucknow on October 19, Uttar Pradesh DGP, OP Singh on Hindu Samaj Party chief, Kamlesh Tiwari murder case said, "A joint team of UP and Gujarat Police has detained 3 persons and interrogating them. Their names are Maulana Mohsin Sheikh, Faizan, and Khurshid Ahmed Pathan. Two other accused were also detained but released later, they are being monitored." "In the FIR, two people were named as conspirators - Maulana Anwarul Haq and Mufti Naeem Qazmi. These 2 have also been detained and they're being questioned. We'll monitor Gujarat, Bijnor, Lucknow and other places which will come up during investigation," he added.