A brush fire broke out at Fairview Park in Costa Mesa and authorities say there were signs of human activity nearby.

A fire has reportedly broken out in Costa Mesa, California. Videos shared by residents show smoke near Fairview Park, located at the intersection of Fairview Street and the Santa Ana River.

The blaze was reported near 1298 Victoria St., near Pacific Avenue and the Talbert Nature Preserve, the Costa Mesa Fire Department said. The fire was originally spotted by park rangers ...