This weekend, Jon Scott hosts Fox News Reporting: Enemies of the State. The special Fox News investigation brings you four stories of private citizens who found themselves in the battle of their lives against the government.

In these sneak peek clips, Scott talks to Catherine Engelbrecht, president of True the Vote. After starting two conservative political groups, she found herself under investigation by four federal agencies—including the IRS, the ATF and the FBI —and is then publicly accused by senior members of Congress of waging a voter suppression campaign.  

In February 2012, the ATF showed up at the Engelbrecht's manufacturing business in Rosenberg, Texas, demanding to know if they were illegally manufacturing guns.

Engelbrecht told Scott she believes the government was looking for a way to scare them.

Watch the clips for more and tune in this Saturday at 10p ET and Sunday at 9p ET for the full special, Fox News Reporting: Enemies of the State.