Evidence collected during sting operations planned and carried out by YouTubers helped dismantle a massive Chinese organized crime group that allegedly scammed $65 million from more than 2,000 mostly senior victims across the United States, federal prosecutors in San Diego announced Wednesday. Not all heroes wear capes, San Diego-area U.S. Attorney Adam Gordon said. Some have YouTube channels. RELATED: South Bay DA pushes for jail time in organized retail theft case that stretched across region Over the past week, federal agents in California, New York, Michigan and Texas arrested 25 of the 28 individuals indicted by a grand jury for allegedly participating in the fraud scheme.