Hours before the protest one of L.A???s rock ???n??? roll radio stations announced there would be a rally at Pandora???s Box, a club at the corner of Sunset Boulevard and Crescent Heights, and cautioned people to tread carefully.[3] The Times reported that as many as 1,000 youthful demonstrators, including such celebrities as Jack Nicholson and Peter Fonda (who was afterward handcuffed by police),