"The owners of DC Solar, a Benicia-based company, pleaded guilty today to charges related to a billion dollar Ponzi scheme— the biggest criminal fraud scheme in the history of the Eastern District of California. The government’s investigation has resulted in the largest criminal forfeiture in the history of the District with over $120 million in assets forfeited that will go to victims, and has returned $500 million to the United States Treasury, with more to come, U.S. Attorney McGregor W. Scott announced. Jeff Carpoff, 49, of Martinez, pleaded guilty today to conspiracy to commit wire fraud and money laundering. His...