Dr. Dre
After Ice Cube left N.W.A in 1989 over money issues, Dr. Dre produced and performed for much of the group's second album Efil4Zaggin (Niggas for life). He also produced tracks for other rap acts on Ruthless Records, including The D.O.C.'s 1989 album No One Can Do It Better. In 1991, at a party in Hollywood, he slapped Dee Barnes of the TV show Pump it Up, feeling upset about a news report she did about the feud between them and Ice Cube. Dr. Dre was fined $2,500 and given two years' probation and 240 hours of community service, as well as a spot on an anti-violence public service announcement on television.