Hyderabad, Sept. 19 -- A 26-year-old man out on bail for allegedly murdering his 19-year-old pregnant wife who was also a popular YouTuber, was hacked to death by her brother in Telangana's Nizamabad district, police said on Friday, adding that he has been arrested. Nizamabad ACP B Prasad told reporters the murder took place at the busy Raja Rajendra Crossroads in the town on Thursday evening when a group of four men in a car intercepted Chittari Haribabu. "One person got out of the car, attacked Haribabu on the neck and head with a machete, killing him on the spot," the ACP said. Haribabu's brother-in-law, Santosh, a resident of Madhapur in Korutla mandal of Jagitial district, surrendered early on Friday claiming responsibility for the murder. Santosh released a video on social media purportedly claiming that he killed him to avenge the death of his sister, Vaishnavi. "He went to Korutla town and surrendered at a police station in the early hours of Friday. He has was arrested and brought to Nizamabad II Town police station for questioning," the ACP added....