Jeffrey Cochran, formerly a photo publicity coordinator for Fox Broadcasting Co., died Saturday in Los Angeles from AIDS complications. He was 34.A native of Indianapolis, Cochran served as a writer’s assistant before joining Fox in 1992. While at Fox he worked on numerous TV series, including “Melrose Place,” “Beverly Hills, 90210,” “The Simpsons” and “Martin.” Cochran is survived by his father, three brothers, grandmother and his companion, Chris Fraser. A memorial will be at 3 p.m. Sunday at 2098 Mound St. in the Hollywood Hills. For information, call (310) 645-3544.