Ghaziabad, March 4 -- The second person suspected in the stabbing of YouTuber Saleem Wastik in Ghaziabad last week was killed, allegedly in an exchange of fire with police, officers said on Tuesday. This comes two days after his younger brother, the first suspect identified in the case, was also killed in an exchange of fire with police. Police said the man, Gulfam, was tracked down below the Hindon elevated road. He was on a bike with a pillion and they were asked to stop. However, they fired at the police, who retaliated. He died in hospital.P6...