(CNN) - Sarah Palin once again sounded off on the Wisconsin budget debate, calling on union supporters to tone down the rhetoric.
The former Alaska governor told Fox News' Sean Hannity union bosses are "acting like thugs" and it is their responsibility to "turn down the rhetoric and start getting truth out there so that nobody gets hurt."
"They are leading some of their good members down a road that will result in, unfortunately, somebody getting hurt if you believe the death threats that are being received by those who just happen to support amending some collective bargaining privileges of state unions," Palin said Thursday.
Wisconsin Senate Majority Leader Scott Fitzgerald received two death threats via e-mail, according to a spokesman for the senator.
After weeks of demonstrations in Madison, Wisconsin over collective bargaining rights of public sector union workers, state lawmakers passed an amended version of a bill Thursday that would limit the bargaining rights of most state workers.
In a February Facebook post, Palin encouraged union workers to stand up to their bosses.
"At the end of the day, they're not fighting for your pension or health care plan or even for the sustainability of Wisconsin's education budget," Palin wrote. "They're fighting to protect their own powerful privileges and their own political clout."
- CNN's Kevin Liptak contributed to this report