Unless you have a source I don't believe this. (EDIT: Source was provided - https://youtu.be/VY61SEAEGhw?t=168)

With that said, here are the facts on Martial Law.

"There was a period in American history when martial law was relatively common. Between 1857 and 1945, martial law was declared 70 times in the United States. In most cases, a state governor imposed it on a city, county or group of counties. This was sometimes in response to violent civil unrest but more often to break strikes on behalf of business interests. These declarations lasted anywhere from days to years. Martial law was last declared in the United States in 1966, when the governor of California imposed it to suppress unrest in the Hunters Point neighborhood of San Francisco after a white police officer shot a black teenager."

Unless you have a source I don't believe this. With that said, here are the facts on Martial Law.

"There was a period in American history when martial law was relatively common. Between 1857 and 1945, martial law was declared 70 times in the United States. In most cases, a state governor imposed it on a city, county or group of counties. This was sometimes in response to violent civil unrest but more often to break strikes on behalf of business interests. These declarations lasted anywhere from days to years. Martial law was last declared in the United States in 1966, when the governor of California imposed it to suppress unrest in the Hunters Point neighborhood of San Francisco after a white police officer shot a black teenager."