For some employees, however, the revision in cuts comes too late. For example, 17 prosecutors in the state's attorney's office who are not represented by a union and therefore can be laid off more quickly were let go Tuesday. The employment fate of 22 others in the state's attorney office who belong to a union and were issued layoff notices is "still being evaluated," said Tandra Simonton, a spokeswoman for State's Attorney Kim Foxx.