Democratic Texas state Rep. Nicole Collier has now spent over 24 hours on the Texas House floor in protest after refusing a Republican demand to be placed under the watch of the state Department of Public Safety.

More Texas House Democrats spent the night at the state Capitol in Austin in support of Rep. Nicole Collier, who wasn’t allowed to leave the building after she refused to consent to a police escort. Texas House Republican leaders would only allow Democratic lawmakers to return to their homes if they signed waivers allowing law enforcement to shadow them until a vote on redistricting Wednesday.

A handful of Texas House Democrats were locked in the state Capitol overnight as a protest against a House rule that required members who fled the state earlier this month to be followed by a police chaperone.