A man was arrested for allegedly killing his 31-year-old co-worker who “deceitfully” fed him beef and taunted him repeatedly over it, officials here said on Wednesday. The accused, Virendra, a resident of the Solapur police station area, was arrested on Saturday night from his maternal uncle’s house, Sindhora Station House Officer (SHO) Gyanendra Kumar Tripathi said. Following suspicions raised by the victim’s family, police launched an investigation. Scrutiny of Alam’s bank accounts revealed money transfers to the account of Virendra, Tripathi said. “An examination of CCTV footage from an ATM showed Virendra with Aftab,” he added.