ALEXANDRIA, Va. — A federal jury in Virginia convicted Paul Manafort, President Donald Trump's former campaign chairman, on eight felony counts on Tuesday, but the judge declared a mistrial on the 10 other charges he faced.

Manafort, a fixture in Republican politics for decades, was convicted of five counts of tax fraud, one count of failing to file reports of foreign bank and financial accounts and two counts of bank fraud. A mistrial was declared in three counts of failing to file reports of foreign bank and financial accounts, and seven counts of bank fraud and bank fraud conspiracy.

Prosecutors built a case that Manafort for years hid millions from U.S. tax authorities in overseas accounts, spending the money to maintain a lavish lifestyle and lying to banks to generate more cash.

The trial was the first public test of special counsel Robert Mueller's investigation, and while the special counsel was vindicated, the victory wasn't total.