OCEAN CITY, N.J. - A pier worker fell to his death while on the job in Ocean City earlier this month.Robert Sanger fell from a lift at Gillian's Wonderland Pier on May 2.Officials say a concrete slab collapsed beneath the equipment, causing the 62-year-old man to fall.He died of his injuries after being transported to Shore Medical Center.AdvertisementSanger was an employee of Cargo Tech International in Swedesboro, N.J..