Ontario August 30, 2019 1:30 pm Music, Animals, Food and Fun at the LA County Fair! The LA County Fair opens Friday and runs until September 22. Toni Guinyard reports for NBC4 News at 11 a.m. on Friday, Aug. 30, 2019. US & World Videos 0:37 Car chase ends in standoff in Compton 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business' 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split?