The anti-Trump protests in Austin remained peaceful, despite a 'credible threat' that forced a brief evacuation of the Texas Capitol complex.

Demonstrations in McAllen, Midland, Odessa, Austin and elsewhere in Texas were largely peaceful, as some protests went well into the night.

The arrest came after two Democratic lawmakers and their spouses were shot in Minnesota early Saturday, the same day anti-Trump "No Kings' protests were held nationwide.

Austin FC fans displayed anti-ICE banners during Saturday's home game at Q2 Stadium. At the same time, Austinites took to the streets to protest the Trump administration.

Mayor Kirk Watson said he supports the right to assemble and protest peacefully, but reiterated that violence or property destruction wouldn't be tolerated.

Millions marched in cities and towns across the U.S. in "No Kings" protests to rally against the Trump administration.

Despite peaceful demonstrations reported in multiple cities, violence flared at some anti-Trump protests over the weekend.

As celebrations for the U.S. Army's 250th anniversary take place in the nation's capital, marchers angry at the president take to nearby streets. (David Dee Delgado for Fox News Digital)