Federal prosecutors indicted Synergy Marine and technical superintendent Radhakrishnan Karthik Nair on charges of conspiracy to defraud the United States, failing to notify the Coast Guard of a hazardous condition, false statements, and obstruction, according to CBS News. The indictment alleges Synergy improperly used a maintenance "flushing pump" to supply diesel to two of the MV Dali's generators for months before the March 2024 crash that killed six construction workers; an NTSB report had previously called that use "inappropriate."