LOS ANGELES (Reuters) - Indiana Pacers (news) forward Ron Artest (news) has admitted that he regrets charging into the stands to fight Detroit Pistons (news) fans last Friday, sparking an ugly brawl that led to his suspension for the rest of the season. In an interview published in People magazine on Monday, Artest said: "I just wish the situation hadn't turned out the way it turned out. I hope some of the Detroit fans I was interacting with before the game could come to my defense. "(I'd) just like people to know how much I appreciate fans. You know, you've...