An inquest has concluded a man found dead at a chalet park was unlawfully killed. A coroners’ court has been told Sam Petrou died last year after being “shot in the chest” at Cliff Cottage Chalet Park, on Sheppey. Paramedics were called to Fourth Avenue, Eastchurch, at about 9.40am on June 11, where they found the 35-year-old “unresponsive”, the inquest heard. Although they were not notified until that morning, police believe the construction worker had died at about 8pm the day before. Giving evidence, DS Alister Worton said the force was called to the scene by the paramedics and a murder inv…