For the next four and a half months, Texas lawmakers will debate a new two-year budget and vote on a sweeping variety of legislation.
Though no specific threats have been reported, the FBI is tracking down on potential threats between now and Jan. 20.
While the officer turned in his resignation, the criminal investigation into what happened in Washington continues.
Houston Police Chief Art Acevedo said he was emailed a photo of the officer who was among the group that stormed the Capitol.
Running through at least Inauguration Day, armed protests are being planned at all 50 state capitals and the Capitol, according to FBI.
Ahead of the Texas Legislative session starting Tuesday, lawmakers are prioritizing safety after what they saw in D.C. last week.