Opponents of President Donald Trump’s policies rally Saturday, June 14 at Dallas City Hall, in Fort Worth, Frisco, Arlington, Denton, Carrollton, Flower

The Texas Department of Safety has identified a “credible threat toward state legislators” attending Saturday's “No Kings” protest at the Capitol.

The Houston demonstration is one of several planned in the region throughout the day and is expected to draw thousands of protesters.

At least one demonstration, about 70 miles from Washington, D.C., in Northern Virginia, was met with violence when a man intentionally drove an SUV through a crowd of departing protesters, striking at least one person,

City leaders are addressing concerns after Texas Governor Greg Abbott announced the deployment of the National Guard to San Antonio ahead of the "No Kings Day" protest scheduled for this weekend. San Antonio Mayor Ron Nirenberg said the city received no "advance warning" of the National Guard from Abbott.

Here's how to stay safe and what to know about your rights if you get arrested, detained or encounter tear gas during Houston's No Kings Day protest.

Coordinated "No Kings" protests are underway from coast-to-coast, part of a "national day of peaceful protest" against the Trump administration that is expected to draw millions. Protesters in some areas braved wet weather to raise signs and chant slogans supporting the rights of immigrants and criticizing what they see as Trump's power grab.