The Sinister Truth Behind The St. Francis Dam Disaster

This video was uploaded to the YouTube channel Shiver in May 2022.

The St. Francis Dam catastrophically failed in 1928, causing a flood that claimed the lives of at least 431 people. The collapse of the dam is considered to be one of the worst American civil engineering disasters of the 20th century and remains the second-greatest loss of life in California's history. Paranormal investigators believe the St. Francisquito valley is now home to the spirits of those lost in the disaster.

Whether it's ghosts or clandestine conspiracies, the things you see here will send shivers down your spine... Shiver is the number one destination for ghost hunting, true crime documentaries, as well as documentaries that ask the questions others are too afraid to.