we're live in berkeley, i'm ta raw mori ar-- tara mori artie -- tara moriarty, ktvu channel 2 news. >>> there is a big fire burning at feld and octavia. that's a lot of smoke. it seems like there are quite a few structures on fire right now. you can see a number of flames there burning across a pretty wide area there. again, once you see the -- the dark smoke indicates that's a working fire that firefighters have yet to get a lot of water on. once you see the white smoke that means the water has really put out a lot of fire. right now that's very much a working fire. we're right now trying to get a crew to the scene to find out exactly what's going ton and we'll bring you that -- going on and we'll bring that to you later in the newscast or tonight at 5:00. >>> u.p.s. says today is the busiest shipping day of the year. shipping is up 6% from last year. fed-ex has seen 10% growth from last year. >>> the big box electronics store, best buy, says it won't be able to fill some online orders this holiday season. they've had overwhelming demand for certain products and won't be able to reco