A 52-year-old man was killed in Coimbatore on Sunday reportedly when he was parasailing in an open ground and the parasailing wing collapsed due to technical reasons.The victim, identified as Malleswara Rao, a resident of KTVR Residency at Peelamedu, had signed up to experience the thrill of parasailing in the event organised to celebrate the golden jubilee of Coimbatore Medical College (CMC), one of the renowned government medical colleges in the state.