REDWOOD CITY, CA. (CNN) — Embattled Democratic fund-raiser Norman Hsu turned himself in on Friday to authorities in California on a 16-year-old grand theft charge, a San Mateo County, Calif., a Superior Court spokeswoman told CNN. Hsu was being held on $2 million bond at the Maguire Correctional Facility in Redwood City, the San Mateo County seat. He had been a top contributor to Democrats, including presidential candidates Hillary Rodham Clinton and Barack Obama.