His lies mostly conned people into buying Teslas thinking they could make money off them in the near future and putting their lives at risk in the process.
The exact cause of the Hutchison Effect is unknown in public spheres as it is classified under national security. However the most likely culprit seems to be a combination of electromagnetic sources coming together in a way to change the makeup of metals leading to their rusting, softening, fracturing, complete breaking, even dustification. Keep in mind the degree of metal materials that are within our buildings and infrastructure...even in concrete. Maybe this is why we are seeing an increase in building and bridge collapses?