UP & COMING.

A community health fair, sponsored by Christ Community Church and Mission de Vida will take place noon to 5 p.m. Sunday at the church located at 7911 Winnetka Ave., Canoga Park. Various free health services will be available to the community. Call the Rev. Eric Thomas at [phone].

FBI agent Jack Trimarco will talk about terrorism and hostage negotiation at the Sisters in Crime meeting 2 p.m. Sunday at the South Pasadena Public Library, 1115 El Centro St., South Pasadena. Admission is free to members and $5 for nonmembers. Call [phone].

Historian Ron Woolsey, author of ``Migrants West: Toward the Southern California Frontier,'' will discuss and sign copies of the book2 p.m. Sunday at the Lummis Home, 200 E. Avenue 43, Los Angeles. Call [phone].

The Big Band Academy of America will host the ``1997 Big Band Reunion'' at 5:30 p.m. Monday at the Sportsmen'sLodge, Studio City. Celebrities Steve Allen, Les Brown and others will attend and perform. Admission is $45 per person, which will include dinner. Call Milt Bernhart at [phone].

Laura Diaz, co-anchor of the KABC Channel 7 ``Eyewitness News'' will discuss ``Women in the Media'' 7 p.m. Tuesday at Mission College, 13356 Eldridge Ave., Sylmar. Call [phone].