Securities Fraud

The SEC sued Ronald Swanson, a disbarred attorney, formerly of Litchfield, Conn., claiming he defrauded investors in Sonic Cavitation of more than $2 million, in federal court.

BRIDGEPORT, Conn. — The SEC claim in a federal complaint that Ronald Swanson, a disbarred attorney, formerly of Litchfield, Conn., defrauded investors in Sonic Cavitation of more than $2 million.