A report by "60 Minutes" says George Hincapie, a longtime member of Lance Armstrong's inner circle, has told federal authorities he saw the seven-time Tour de France winner use performance-enhancing drugs.

A segment of the report aired last night on the "CBS Evening News," a day after it broadcast an interview with another former member of Armstrong's U.S. Postal Service team, Tyler Hamilton, who said he also used PEDs with Armstrong.

Hincapie is among a number of former Armstrong teammates and employees who have appeared before a federal grand jury in Los Angeles investigating doping in cycling.

Armstrong has never tested positive and has steadfastly denied doping.

After CBS aired the Hamilton interview Thursday night, he returned his 2004 Olympic gold medal to the U.S. Anti-Doping Agency.

Golf

* David Toms shot his second straight 8-under-par 62 at Colonial, matching the PGA Tour record for the first 36 holes to open a seven-stroke lead over four players at the tournament in Fort Worth, Texas.

* Northern Irish duo Rory McIlroy and Graeme McDowell advanced to play each other in the final 16 at the World Match Play Championship in Spain.

* Cristie Kerr, Paula Creamer and Michelle Wie won second-round matches to lead six Americans into the third round of the Sybase Match Play Championship in Gladstone, N.J. Also advancing were Angela Stanford, Stacy Lewis and Brittany Lang.

Colleges

* A felony charge of malicious mischief against Mississippi football signee Tobias Singleton in Flora, Miss., was dismissed, and a charge of misdemeanor simple domestic assault was reduced to disturbing the peace. Singleton was charged after a Dec. 13 incident in which he allegedly caused more than $3,300 of damage to a car.

* An evidentiary hearing will be held June 3 for Michigan wide receiver Darryl Stonum, who faces charges he operated a vehicle while intoxicated and drove with a suspended license. He was arrested May 6.

Philly File

* Steve Carcarey stepped down as baseball coach at Widener after 8 years. He was 185-124-2 at the school.

Sport Stops

* Former WNBA player Margo Dydek, 37, had a heart attack and is in a medically induced coma in a hospital in Brisbane, Australia.

* Kyle Busch recovered from an early spin to pass Clint Bowyer with seven laps to go and pulled away to win his third consecutive Trucks Series race at Charlotte Motor Speedway.

* Defending French Open men's champion Rafael Nadal will open tomorrow against American John Isner, who is ranked 39th in the world. Women's champ Francesca Schiavone will open against American Melanie Oudin, who is 89th. *