She said in an interview with The Associated Press on Saturday morning that the protesters were clearly trying to enter the locked building.
"They were aggressively banging on the windows in a way that at any moment it could break," Ugenti-Rita said. "This wasn’t a knock on a window. I mean, they were trying to break the windows."
Hundreds of protesters could been seen in her videos milling about the plaza between the House and Senate buildings, while about a hundred were closer, near the glass wall at the front of the Senate building.
"There was no other conclusion than they were interested in being violent," she added. "I have no other takeaway than that. I’ve seen many protests over my years, in many different sizes and forms. I’ve never seen that ever."
Democratic state Rep. Athena Salman of Tempe, however, said those gassed were peaceful.
"A bunch of House and Senate Democrats voted to give these cops a huge pay raise," Salman said on Twitter in a post showing police firing tear gas. "Some even called it historic. Remember that every time the cops gas peaceful protesters."
State police said in a statement that what "began as a peaceful protest evolved into anarchical and criminal actions by masses of splinter group." And they said they had issued multiple warnings for people to leave.
Police said gas was deployed "after protesters attempted to break the glass" and was later deployed again in a plaza across the street. Police said some memorials at the plaza were defaced.
No broken glass was visible at the Senate building after the crowd dispersed.
Republican lawmakers had enacted a 15-week abortion ban in March over the objection of minority Democrats. It mirrors a Mississippi law that the Supreme Court upheld on Friday while also striking down Roe. A law dating from before Arizona became a state in 1912 that bans all abortions remains on the books, and providers across the state stopped providing abortions earlier Friday out of fear of prosecution.
The protester incident forced Senate lawmakers to flee to the basement for about 20 minutes, said Democratic Sen. Martin Quezada. Stinging tear gas wafted through the building afterward, and the proceedings were moved to a hearing room instead of the Senate chamber.
Fann was presiding over a vote for a contentious school vouchers expansion bill when she abruptly halted proceedings. Speeches backing or supporting the bill expanding the state’s school voucher program to all 1.1 million public school students were cut off, and the bill passed.
"We’re going into recess right now, OK?" Fann announced. "We have a security problem outside."
The building was never breached, said Kim Quintero, a spokesperson for the Senate GOP leadership.
After the tear gas sent protesters fleeing, the Senate reconvened to vote on its final bills before adjourning for the year shortly after midnight. A faint smell of tear gas hung in the air.
‘She’s going to have less of those rights’
Protestors say they didn't hear a warning before the tear gas was deployed near the Senate building on Friday night.
"We weren’t even directly close to that area, but the smoke had come close to where we were," says Natacha Chavez, who was protesting with her young daughter. "There was no warning there was no, ‘Hey, this is your last call,' order to disperse."
DPS says in a statement that there were multiple warnings of unlawful assembly announced near the Wesley Bolin Plaza, but did not address a warning or lack thereof when tear gas was deployed near the senate building.
Natacha says the tear gas hit her and her 8-year-old daughter Amelia, the great-granddaughter of civil rights activist Cesar Chavez. Natacha says people questioned why she brought Amelia to the rally, to begin with.
She says it’s because this landmark decision affects her generation even more.
"In the next 10 years, where she’s having those thoughts about contraceptives or abortion, and also the fact that she’s going to have less of those rights going into her teenage and 20 years than I did …," Natacha said.