Fast-spreading wildfire east of LA forces thousands to flee amid fierce heatwave

California's Line fire, only 3% contained, has charred more than 21,000 acres as temperatures soar into triple digits

Thousands of people east of Los Angeles have been ordered to flee their homes from an out-of-control wildfire that has burned through a large area of forest.

In southern California, currently in the grip of a ferocious heatwave, the so-called Line fire has burned areas around San Bernardino national forest, about 65 miles (105km) east of Los Angeles.