Testing the 2nd Amendment; Granbury residents unhappy with city leaders

A Second Amendment rights activist is testing the state’s gun laws by suing the city of Dallas in federal court after being arrested for carrying a gun in the lobby of DPD's headquarters. Plus: More than 800 Granbury residents are pushing for the city council to hold a no confidence vote for the city manager and city attorney. The problem is the proposed Project Patriot data center, which residents have strongly opposed for months. And we'll hear how you can protect yourself from a nasty parasite making its way through North Texas.