ST. PAUL, Minn. (AP) — Democrats in the Minnesota House who have boycotted daily sessions are using tactics that lawmakers around the country have tried at least two dozen times before to thwart their opponents. It's not even a first for the state.

Minnesota Democrats are trying to prevent Republicans from taking advantage of a temporary one-seat majority caused by a vacancy in a Democratic-leaning seat and have even asked the state Supreme Court to intervene. After a special election, the House likely will be tied at 67. The Senate is temporarily tied at 33, also because of a vacancy in a Democratic district.

In 1857, the issue was Republicans' desire to move the Minnesota Territory's capital from St. Paul to a new city, St. Peter, about 75 miles (121 kilometers) away. A Democratic lawmaker took physical possession of the bill and hid in a local hotel until it was too late to act on the measure.

Here are other notable moments of chaos and impasses in state legislatures over the past 170 years:

1863, Indiana: No legislature? No problem!

Democratic legislators weary of the Civil War tried to wrest control of the state militia from ardently pro-Union Republican Gov. Oliver Morton. Fellow Republicans thwarted the effort by heeding his call to bolt, closing down the state's General Assembly. Morton ran the state without a legislature through 1864, soliciting private and federal loans to finance state government and doling the funds out from a large safe in his office.

1893, Kansas: The ‘Legislative War’

With several 1892 races in dispute, both Populists and Republicans claimed a majority in the state House. A month into lawmakers' annual session, Populist lawmakers locked themselves in, and Republicans out, overnight in the House chamber. The next day, the GOP House speaker used a sledgehammer to break down a door so Republicans could go in and chase the Populists out.

The Kansas Supreme Court eventually settled the contested races in Republicans' favor, giving them the majority. The sledgehammer is on display in the Statehouse.

1924, Rhode Island: A filibuster, riot and gas attack

Democrats sought to end the grossly unequal representation in the state Legislature that had cemented Republican dominance and proposed holding a convention to revise the Rhode Island constitution for that purpose.

They hoped to slip their measure past the GOP's one-seat Senate majority by filibustering long enough that a few Republicans would fall asleep or leave. They began in January and kept it up for more than five months.

In mid-June, a fight over who could preside over a daily Senate session touched off what accounts called a brief riot among senators. Two days later, a device left in the chamber released noxious gas, clearing it. Republicans eventually fled to a hotel in Massachusetts and stayed there the rest of the year.

1934, North Dakota: A ‘pretended session’

A federal jury convicted GOP Gov. William Langer of political corruption and he called a special legislative session to have lawmakers investigate his conviction. He was ousted from office but declared martial law.

The new governor, Republican Ole Olson, canceled the special session, but a quorum of the House convened anyway, having the first meetings in a new, still-unfinished Capitol. The Senate didn't have enough members to do business and after five days the House recessed and members went home.

1979, Texas: The ‘Killer Bees’

A dozen liberal Democratic senators, known as the "Killer Bees" for their tactics in derailing legislation, objected to a plan to change the date of the state's GOP presidential primary in 1980 to help former Texas Gov. John Connally. The "Killer Bees" fled the state Capitol, bunked down in a staffer's garage and evaded capture by the Texas Rangers for four days. Their absence killed the plan.

Democrats used the same tactic in 2003 — House members went to Oklahoma and senators later fled to New Mexico — but failed to thwart a Republican congressional redistricting plan.

Similarly, in 2021 Democrats were initially successful in killing a restrictive voting measure by walking out just before a midnight deadline to pass it. They couldn't block it again during a special session when Republicans had law enforcement bring them back after they flew to Washington.

2011, Wisconsin: Democrats flee over union rights

Democratic state senators fled to Illinois, blocking a vote on GOP Gov. Scott Walker's plan to strip most public workers of their union rights, while pro-union protesters descended on the state Capitol. The stalemate ended several weeks later after Republicans weakened their legislation.

The walkout inspired House Democrats in Indiana to also flee to Illinois to win concessions from Republicans on education and labor bills.

2020-2021, New Hampshire: COVID-19-era rowdiness

In 2020, when the 400-member House met in a university athletic center because of the COVID-19 pandemic, some drank beer inside and defied a local mask mandate outside. A university trustee said they behaved like “juvenile delinquents.”

The following year, with the House meeting in a sports complex, Democrats walked out when an anti-abortion bill came up for a vote, protesting what they saw as a partisan manipulation of the calendar. That prompted the Republican House speaker to lock the doors to maintain a quorum.

2023, Nebraska: Filibustering nearly every bill

The Democratic minority brought the work of the officially nonpartisan, one-chamber Legislature to a near standstill by filibustering nearly every bill. The senator leading the epic filibuster sought to kill even bills she supported, aiming to tank a Republican-led effort to ban gender-affirming care for transgender minors.

Lawmakers eventually voted to ban surgeries and greatly restrict prescribing puberty blockers and hormones but also added a ban on abortion at 12 weeks to their bill. The measure passed and was signed by the governor.

2023, Oregon: A record GOP boycott

Since the early 1970s, Oregon legislators in both parties have boycotted daily sessions to halt work in one or both chambers. After a series of GOP walkouts, voters in 2022 approved an amendment to the state constitution barring lawmakers from seeking reelection if they have more than 10 unexcused absences in a single annual legislative session.

Then, in 2023, Republican senators staged the walkout of all walkouts: a six-week boycott over measures protecting abortion rights and gender-affirming care for transgender people. Ten were barred from the ballot in 2024.

2024, Michigan: Defection dooms session

A Democrat's decision to join minority Republicans in skipping a daily House session forced an end to a post-election, lame-duck session in December.

Democratic leaders couldn't act on measures to ban ghost guns or protect the health data of abortion patients, or on funding items sought by Democratic Gov. Gretchen Whitmer. The chaos highlighted broader divisions among Democrats after elections that saw the GOP recapture a House majority.

___

Hanna reported from Topeka, Kansas. Associated Press writers Margery Beck in Omaha, Nebraska; Jack Dura in Bismarck, North Dakota; Sean Murphy, in Oklahoma City; Holly Ramer in Concord, New Hampshire; Todd Richmond in Madison, Wisconsin; Claire Rush, in Portland, Oregon; and Isabella Volmert in Lansing, Michigan, also contributed.

The gate to the Minnesota House of Representatives chamber stands locked on Monday, Jan. 13, 2025, at the State Capitol in St. Paul, one day before the 2025 legislative session is due to convene. (AP Photo/Steve Karnowski)

Credit: AP

icon to expand image

Credit: AP

Minnesota House Republican leader Lisa Demuth speaks to reporters on Monday, Jan. 13, 2025, at the State Capitol in St. Paul, one day before the 2025 legislative session is due to convene. (AP Photo/Steve Karnowski)

Credit: AP

icon to expand image

Credit: AP

FILE - A view of the Oliver P. Morton memorial on the east side of the Statehouse in Indianapolis, Jan. 15, 2021. (AP Photo/Michael Conroy, File)

Credit: AP

icon to expand image

Credit: AP

The sledgehammer used by the Republican Speaker of the House used to smash open a locked door to the chamber so that GOP members could enter and chase out Populist members who'd locked the Republicans out in what became known as the "Legislative War of 1893, is on display at the Statehouse, in Topeka, Kansas, Tuesday, Jan. 21, 2025. (AP Photo/John Hanna)

Credit: AP

icon to expand image

Credit: AP

FILE - A man walks past the Kansas Statehouse in Topeka, Kan., June 17, 2024. (Evert Nelson/The Topeka Capital-Journal via AP File)

Credit: AP

icon to expand image

Credit: AP

FILE - Nebraska Sens. Jen Day, left, and Danielle Conrad, hug on the floor of the Nebraska Legislature during emotional debate of a bill that would ban gender-affirming care for anyone 18 and younger in the state in Lincoln, Neb., March 23, 2023. The contentious bill advanced despite a threat by several lawmakers, including Day and Conrad, to filibuster the rest of the session if it moved forward. (AP Photo/Margery Beck, File)

Credit: AP

icon to expand image

Credit: AP

FILE - Members of the 14 Wisconsin Democratic state senators who spent more than three weeks in Illinois protesting Wisconsin Gov. Scott Walker's budget repair bill, appear before supporters during a rally at the State Capitol, in Madison, March 12, 2011. (AP Photo/Wisconsin State Journal, John Hart, File)

Credit: AP

icon to expand image

Credit: AP

FILE - Members of the New Hampshire House of Representatives stand at the start of their session in Durham, N.H. on at the Whittemore Center at the University of New Hampshire, June 11, 2020. The Legislature, which suspended its work in March because of the COVID-19 virus outbreak, gathered at the arena for the first House session held outside the Statehouse since the Civil War. (AP Photo/Charles Krupa, File)

Credit: AP

icon to expand image

Credit: AP

FILE - A view of the almost empty Senate chambers prior to a legislative session at the Oregon State Capitol in Salem, Ore., May 11, 2023. Republicans and an Independent senator in the Oregon Senate stretched their walkout to 10 days, triggering a new constitutional provision that prohibits lawmakers with 10 or more unexcused absences from being reelected. (AP Photo/Amanda Loman, File)

Credit: AP

icon to expand image

Credit: AP

FILE - Sen. Jeff Merkley, D-Ore., joins members of the Texas House Democratic Caucus as he speaks to reporters about their fight against restrictive voting laws, at the Capitol in Washington, Aug. 6, 2021. The Texas Democrats left the state in protest to prevent Republicans from changing the state's elections laws. (AP Photo/J. Scott Applewhite, File)

Credit: AP

icon to expand image

Credit: AP

FILE - A "Chamber Closed" sign stands at the entry to the Senate floor at the State Capitol, in Austin, Texas, June 1, 2021. The Texas Legislature closed out its regular session Monday, but are expected to return for a special session after Texas Democrats blocked one of the nation's most restrictive new voting laws with a walkout. (AP Photo/Eric Gay, File)

Credit: AP

icon to expand image

Credit: AP