A fire erupted at a scrap yard near 35th Avenue and Indian School Road in Phoenix, Arizona, on Tuesday afternoon.
No injuries have been reported, officials confirmed, but the cause of the blaze remains unknown.
Residents across Phoenix captured photos and videos of the fire incident on social media, with smoke visible across the region.
Firefighters are battling the blaze at the scene, which is a mixed residential and commercial area about 5 miles northwest of downtown Phoenix.