[entropy12]

Do a google search. You will find your answers.
Here is just 1 example:

Frederic B. Ingram – Heir from Tennessee, convicted of bribing government officials in Illinois in 1977; jailed for 16 months.[30] His sentence was commuted by Carter in December 1980.

[Round Earther]

“Frederic B. Ingram – Heir from Tennessee, convicted of bribing government officials in Illinois in 1977; jailed for 16 months. His sentence was commuted by Carter in December 1980.”

It would appear that Mr. Ingram was convicted in a federal court.

“A federal trial on charges surrounding an alleged $1.3 million in bribes paid to win contracts to haul Chicago’s sewage ended today with the convictions of a prominent Southern businessman and four other persons.”

“The Southerner is Frederic B. (Fritz) Ingram, 43,”

https://www.washingtonpost.com/archive/politics/1977/11/09/5-convicted-in-chicago-sewage-contract-bribe-scheme/b9ee767c-2062-4267-b66a-a365320fd624/

[Timber Rattler]

Frederic B. Ingram – Heir from Tennessee, convicted of bribing government officials in Illinois in 1977; jailed for 16 months.[30] His sentence was commuted by Carter in December 1980.

Ingram was convicted on federal charges in federal court and sent to federal prison.

Federal Jury Convicts 5 in Chicago Sludge Trial