New Delhi, Sept. 27 -- A 55-year-old property dealer, out on a morning walk in south Delhi's Begumpur area, near Malviya Nagar, was killed on Friday by two unidentified men, who attacked him with a cricket bat and then shot him dead in a park. Police said the victim, Lakhpat Singh Kataria, was taken to a hospital where he succumbed to his injuries. The motive behind the killing is being probed, said officials. P4...