30 years ago, a magnitude 6.7 earthquake struck Northridge in Southern California

The earthquake only lasted about 20 seconds, but in that time it killed 72 people and injured thousands.

ncG1vNJzZmivp6x7r7zRZ6arn19nfXOAjmloaGlnZH5zfpRqa2tsZWd8dHyMspyaqqNirqi7jJpkppmXo7a1wcOeZG9lZ2Kyor7ToaiumZuaerTA0a6apGWepL%2B1tNGim6CdXZ67br%2FOrquhnaKjeqSty6KdqKqenq4%3D