The cops arrested Malathi Devi at Secunderabad railway station for killing her husband Jayamangal Raj with the help of her paramour at Fathenagar Pipeline road in Hyderabad on January 31st night. Her paramour Neeraj Kumar was arrested at Patna in Bihar. Jayamangal Raj came from Bihar 8 years ago and was working as a daily wage labourer. Malathi had developed an illicit affair with Neeraj Kumar at Ibrahimpur in Bihar. Based on CCTV footage at Shamshabad Airport, the police confirmed that Neeraj came to Hyderabad from Patna on January 31 and killed Jayamangal Raj by throttling his neck with chunni.