India, Nov. 23 -- A 35-year-old man has been arrested for allegedly killing his brother-in-law over suspicion of an affair with his wife - the victim's sister.

Police said 26-year-old Yogender, a resident of Nathupura, had been reported missing on November 6. Six days later, an unidentified, unclothed body was found in the IP Colony, Burari. The autopsy on November 17 confirmed multiple stab injuries, after which a murder case was registered at Swaroop Nagar police station.

According to investigators, a CCTV footage revealed a white Wagon-R with an incomplete number repeatedly roaming near locations relevant to the victim's last known movements. When officers shared the partial number with the family, they recognised it as Anis Pal's ve...