Dive Bar and two sister nightlife venues are expected to open within three months on K Street, breathing new life into the struggling pedestrian mall well ahead of other developments. San Francisco nightclub operator George Karpaty's trio of nightlife venues has been seen as competition by some at a time when local businesses continue to struggle and even close. Karpaty said he was lured to Sacramento partly by the success of nearby venues such as Social Nightclub, Ella, Grange and the Citizen Hotel. But Karpaty said he's developed concepts — a "mermaid bar," a gourmet pizza restaurant with acrobatic pizza tossers and a high-end, over-30 dance club — to further develop K Street Mall into

The Park put its "no tennis shoe" rule on hold Thursday night. The club's dress code normally requires shoes to be "polishable," but hundreds of Sacramentans came together in all kinds of footwear to celebrate the life of Adam Goldstein, aka DJ AM. AM, a celebrity DJ, died August 28 of an apparent Oxycontin overdose. He also was known for his love of Nike sneakers. In addition to owning more than 700 pair, he was designing a signature shoe for Nike at the time of his death. At about 10 p.m., a crowd filled the lounge/club to dance to tunes played by DJ AM's friends. As part of the "Get Loud 4 DJ AM" celebration, a slideshow depicted him with celebrity friends such as actress Mandy Moore