They were convicted of antitrust violations in destroying the streetcars to monopolize transportation, but it was overturned basically on technicalities: https

They were convicted of antitrust violations in destroying the streetcars to monopolize transportation, but it was overturned basically on technicalities: https://caselaw.findlaw.com/us-supreme-court/334/573.html https://caselaw.findlaw.com/us-supreme-court/334/573.html