Question: when did brent barry won the dunk contest?
Answer: 1996

Brent Robert Barry ( born December 31 , 1971 ) is an American retired professional basketball player . He is the son of former NBA player Rick Barry . The 6 ft 7 in ( 2.01 m ) , 210 lb ( 95 kg ; 15 st ) shooting guard played professionally in the National Basketball Association , winning two championships with the San Antonio Spurs . He also won the 1996 NBA Slam Dunk Contest .