Thompson fires 68 to seize lead at Women’s PGA Championship

Lexi Thompson birdied the first three holes on her way to firing a four-under par 68, clinging to a one-stroke lead after Thursday's first round of the Women's PGA Championship.Thompson, who won her only major title at the 2014 Kraft Nabisco Championship, sank a four-foot putt to birdie the first and five-footers at the par-5 second and par-4 third.