KARACHI: Two people died in different accidents and a man sustained injuries in a firing incident in the city on Saturday. In the first incident, a man was killed after being hit by train in Landhi Railway track area of the city. According to rescue sources, an unidentified man, aged around 55, was hit by a fast-moving train. As a result, he received severe injuries and died on the spot. The body was shifted to Jinnah Postgraduate Medical Centre for an autopsy. Separately, a boy was killed in a road accident in Malir area. According to rescue sources, a seven-year-old boy, Krish, son of Lakshman, was hit by a speeding vehicle in Model Colony. As a result, he sustained severe injuries and was rushed to Jinnah Postgraduate Medical Centre for treatment, where he succumbed to his injuries. Meanwhile, a man was shot and injured by a security guard in Landhi area. According to rescue sources, the guard of a private security company opened fire on 25-year-old Raza over a dispute in Landhi Ibrahim Textile Mill. The injured was rushed to Jinnah Postgraduate Medical Centre for treatment.