Atlanta Hawks forward Josh Smith has been fined $25,000 for making an obscene gesture, it was announced today by Stu Jackson, NBA Executive Vice President, Basketball Operations.

The incident occurred with 3:44 remaining in the fourth period of the Hawks’ 111-102 win over the New York Knicks at Philips Arena in Atlanta on January 28.

The Atlanta Hawks’ Marvin Williams has been suspended two games without pay for throwing punches and fighting with the New York Knicks’ Shawne Williams, it was announced today by Stu Jackson, NBA Executive Vice President, Basketball Operations.

Shawne Williams has been suspended one game without pay for throwing a punch during the altercation. 

The incident occurred with 43.7 seconds remaining in the fourth period of the Hawks’ 111-102 win over the Knicks at Philips Arena in Atlanta.

Marvin Williams will serve his suspension during the Hawks’ next two games:  tonight at the Dallas Mavericks and Wednesday, February 2 vs. the Toronto Raptors.   Shawne Williams will serve his suspension tomorrow when the Knicks play host to the Detroit Pistons.

Marvin Williams and Shawne Williams were ejected with 43.7 seconds to play in Atlanta's 111-102 win over the Knicks.

Marvin Williams pushed Shawne Williams in the back, then threw a punch after Shawne Williams retaliated.

The NBA announced today that O.J. Mayo of the Memphis Grizzlies has been suspended without pay for 10 games for violating the terms of the NBA/NBPA Anti-Drug Program.

His violation of the program involved a positive test for dehydroepiandrosterone (DHEA). Mayo’s suspension will begin with tomorrow night’s game between the Grizzlies and the Philadelphia 76ers.

 “I’m extremely disappointed that I’m going to miss the next 10 games, particularly as our team is making a push for the playoffs," said Mayo in a statement. "I had no idea that the over-the-counter supplement that I took was a substance banned by the NBA. It was an honest mistake, but I take full responsibility for my actions. I apologize to my fans, teammates and the Grizzlies organization for regrettably not doing the necessary research about what supplements I can put in my body.”

Hawks coach Larry Drew has suspended forward Josh Powell for one game.

Drew didn't allow Powell to travel to Charlotte for Saturday's game against the Bobcats.

He wouldn't elaborate on the decision, which he called a "coach's decision" and just a one-game suspension.

Powell played just over eight minutes and missed all three of his shots against the Hornets on Friday night.

Tyrus Thomas of the Charlotte Bobcats has been suspended one game without pay for his Flagrant Foul, Penalty Two against Emeka Okafor of the New Orleans Hornets, it was announced Monday by Stu Jackson, NBA Executive Vice President Basketball Operations.

The incident, in which Thomas made elbow contact to Okafor's head and was ejected following the Flagrant Foul, Penalty Two call, occurred with 2:38 remaining in the 4th period of the Bobcats 88-81 loss on Saturday to the New Orleans Hornets at Time Warner Cable Arena in Charlotte.