This is AP News Minute.Areas of the South-Central U.S. are dealing with yet another dangerous winter storm.In Texas, ice caused a 20-car pileup and at least four people died in traffic accidents overnight.The storm is expected to produce similar conditions on the East Coast Wednesday.NBC News says former anchorman Tom Brokaw has cancer.The network released a statement saying the longtime newscaster was diagnosed with multiple myeloma, a cancer that affects the bone marrow.And a history-making start to Day Four of the Sochi Olympics:Swiss skier Dominique Gisin and Slovenia's Tina Maze, taking home the first-ever gold medal tie in women's alpine skiing.And America's top dog is Sky the wire fox terrier, judges naming him best in show at the 138th Westminster Kennel Club on Tuesday night.It's the 14th time a wire fox terrier has won at the nation's top dog show.Robert Bumsted, the Associated Press with AP News Minute.
