More Notable Events on June 6: 1988 3 giant turtles found in Bronx sewage plant 1980 Bjorn Borg beats John McEnroe for Wimbledon title 1978 Proposition 13 cuts California property taxes 57 percent 1944 D-Day: 150,000 Allied Expeditionary Force lands in Normandy, France 1664 New Amsterdam renamed New York City