DAVID GREGORY FLETCHER, 47, of Las Vegas, died July 6, 2005. He was a college instructor. He is survived by his wife, Dawn; and daughters, Cullen and Darrow, both of Las Vegas. Memorial service will be at 3 p.m. Saturday, July 9, at Affordable Cremation & Burial Service, 2457 N. Decatur Blvd. Donations can be made to the American Lung Association.