AZUSA, Calif., 7:52 a.m. PDT September 3, 2002 - A wildfire in the San Gabriel Mountains that forced people to flee campgrounds over the Labor Day weekend has grown to 14,429 acres, officials said Tuesday. The blaze, which started Sunday afternoon about 30 miles northeast of Los Angeles, was 5 percent contained, said Linda Steinberg, a spokeswoman for the U.S. Forest Service. It was expected that the wildfire would be fully contained by Sept. 10, Steinberg said.