Goldfish threat to Lake TahoeSACRAMENTO, Calif. - Giant goldfish could threaten the ecology of Lake Tahoe on the California-Nevada border.
Biologists at the University of Nevada, Reno, say they're finding a growing number of the fish in the crystal-clear lake.
Researcher Sudeep Chandra said the discovery was especially worrisome because the fish excrete "lots of nutrients" that stimulate algae growth. Some of the fish have grown to 18 inches.
How the fish got into the lake is not clear, but they are believed to have come from people dumping their aquariums. - AP
Klanlike hoods at hockey gameSIOUX FALLS, S.D. - North Dakota school administrators are investigating a photo posted to Twitter from Friday's state hockey semifinal game in which three fans in the student section are wearing Ku Klux Klan-style white robes and hoods.
Shane Schuster, 19, said he was sitting with friends when the group in the Red River High School student section caught his eye.