the family of 26-year-old ices hostage mikaela mueller, has issued a statement. she was killed, but officials say there's no way to verify it, and jordan is highly skeptical. isis said she was killed, but recent strikes located in another city about 140 miles away. now, back to lockup. >>> due to mature subject matter, viewer discretion is advised. >>> a "lockup" field team is consists of five people. a field producer, an associate or segment producer, the director of photography, the sound mixer and the production assistant, or p.a. the p.a.'s job is to set up and carry gear. >> that's a workhorse right there. >> manage paperwork, occasionally shoot second camera and to look after the rest of the crew. >> snacks, check. everything else, check. >> cart conductor, check. >> they become family. usually figuratively but sometimes, literally. >> there's a bit of a tradition on "lockup" to have my family members work on the show. my sister was a producer. my sons have worked on the show. my middle boy, tommy, was a production assistant on "lockup: orange county jail."