New Delhi, May 14 -- In a major breakthrough, the Delhi Crime Branch on Thursday arrested a proclaimed offender, Gulab Singh alias Vicky (42), who was wanted in a 12-year-old murder case.

Gulab Singh, a resident of Nand Nagri and currently living in Keshav Nagar, Swaroop Nagar, was wanted in the murder of Md Kayam in April 2014. The case was registered at PS Nand Nagri (FIR No. 368/2014) under sections related to murder and rioting. While three of his brothers and others were arrested earlier, Gulab Singh had been on the run for over a decade. He was later declared a Proclaimed Offender by the court.

Acting on secret information received by HC Harjeet, a team led by Inspector Prakash Chand, including SI Sumit Kumar, HC Pawan, and HC Har...