Even Grimmer Michael Grimm, US ex-congressman, jailed for tax evasion - BBC News "The fraud was "an aberration in an otherwise unremarkable life in selfless service of his country", his defence team wrote in court papers. Grimm is "tremendously remorseful", they said. A former Marine and FBI agent, Grim was first elected to the House of the Representatives in 2010. The fraud started after Grimm retired from the FBI. In 2007, he began running the day-to-day operations of Healthalicious. "