NEW : New Hampshire did not complete investigation of Kwiatkowski . NEW : Public defender declines to comment . David Kwiatkowski worked in 30 states as a lab technician . Kacavas said it is possible more charges could be filed . He also worked at a New Hampshire hospital where at least eight patients got hepatitis C .
NEW : New Hampshire did not complete investigation of Kwiatkowski . NEW : Public defender declines to comment . David Kwiatkowski worked in 30 states as a lab technician . He also worked at a New Hampshire hospital where at least eight patients got hepatitis C .