The lawyer handcuffed and hauled out of court for arguing with a judge over his refusal to dismiss her client’s Straight Pride Parade protest case blasted the jurist for locking her up at the end of another tense day in Boston Municipal Court.

“I was just released after being unlawfufully, unreasonably and honestly outrageously arrested for doing my job,” attorney Susan Church said Wednesday in the hallway of the court.

Church was held in contempt for several hours Wednesday by Judge Richard Sinnott while defending Lilley Antoinette, 29, a protester from Somerville who was charged with disorderly conduct at the Straight Pride Parade in Boston Saturday.

“All I was trying to do was read the law to the court,” Church said. “And I was summarily arrested, handcuffed, brought down to the holding cell, held there for hours … simply for doing my job and advocating for my client.”

Both Church and the prosecutor requested dismissing Antoinette’s case due to the police report of her arrest lacking information, including what her actions were at the event and who may have been victimized.

“We’re outraged,” said Elizabeth Rucker, who has been leading efforts to pay for the protesters’ bails. “An argument between the two is an overstatement of what happened. How could you possibly say (Antoinette) victimized someone if there’s no name of a victim?”

Sinnott, who declined requests from prosecutors to dismiss some of the cases the day before, pushed back against Church when she spoke out about statutes regarding case dismissals.

“This is the only warning you’re going to get. Do not try to talk over me, do not try to turn this into theater,” Sinnott said before ordering Church to be held in contempt.

Antoinette’s arraignment was rescheduled due to Church’s removal, though she said her lawyer’s actions only made her like her more.

“My lawyer is a badass,” Antoinette said.

Max Stern, a defense attorney representing Church, said she was “doing nothing other than doing her job today. It was an argument the district attorney agreed with.”

Sinnott later released Church saying no further action would be taken.

Other cases went smoother, with 10 dismissed and one motion filed to preserve all police documents relating to the arrest at Saturday’s parade.

The courtroom showdown came a day after Sinnott denied prosecutors’ requests to dismiss the first cases against seven protesters in exchange for community service. Only two people accused of those offenses had their cases dropped Tuesday.

Suffolk District Attorney Rachael Rollins said Tuesday night the judge was wrong.

“For those people now tangled in the criminal justice system for exercising their right to free speech — many of whom had no prior criminal record — I will use the legal process to remedy the judge’s overstepping of his role,” Rollins said, adding she would push ahead with the three cases tied to alleged assaults on police.

A total of 36 anti-Straight Pride Parade protesters were arrested Saturday. All their cases are expected to go before the court this week.

Also on Tuesday, Judge Thomas Horgan also ordered the three men accused of assaulting police at the same parade to “Stay out of Boston” or risk 90 days in jail.