Former US Olympian Gary Hall Jr. won 10 Olympic medals and six world championship medals in his swimming career. He believes he’s lost them all in the Palisades wildfire, he told CNN’s Erin Burnett.

Wildfires are raging across Southern California and are causing many residents to face devastating losses, including Olympic champion swimmer Gary Hall Jr. The 10-time Olympic champion, who grew up in Arizona, had all of his possessions, including his 10 Olympic medals, destroyed in a house he was renting in Pacific Palisades, California.