Large burning embers are seen flying through the air during the Eaton fire in Altadena Wednesday Jan. 8, 2025. Hundreds of homes have burned in the northern and eastern areas of Altadena which sits next to the San Gabriel Mountains north of Pasadena. (Photo by Will Lester, Inland Valley Daily Bulletin/SCNG)

While another Los Angeles County wildfire burned homes to the ground, the community of Altadena was also left devastated by a quickly moving blaze — one that has left at least five people dead and injured several others as it wiped out entire buildings.

Mandy Moore is grieving the loss of her neighborhood and her home, which was ravaged by the still-active Eaton Fire burning in Los Angeles County.

Mandy Moore has shared a horrific video of the Eaton Fire destroying Altadena and penned a crushing note. Los Angeles County is under alert and facing one of the most destructive firestorms in recent history.

The former "This Is Us" star returned to find the main part of her Altadena, California, home "miraculously" still standing, though not livable, she said in an Instagram post.

According to the Los Angeles County Sheriff's Department, five people have died in the blaze that has moved through Pasadena, Altadena, and the Angeles National Forest.

The Eaton Fire that started in the foothills northeast of Los Angeles flared up Thursday morning near Mount Wilson.