Photos: History of Texas' abortion fight Texas has long been a hotbed of abortion protests, but the issue drew national attention in 2013 when new abortion restrictions were debated and then passed in the legislature. Above, opponents of the measure walk around supporters at the Capitol. Hide Caption 1 of 29

Photos: History of Texas' abortion fight It took not one but two special leglative sessions for the measure to pass; the first attempt was blocked following a lengthy filibuster by sneaker-wearing Sen. Wendy Davis in a near empty Senate chamber. Hide Caption 2 of 29

Photos: History of Texas' abortion fight In preparation for hours of speaking, Davis wore a pair of pink sneakers in place of her dress shoes. Her shoes became a symbol for abortion-rights activists. Hide Caption 3 of 29

Photos: History of Texas' abortion fight Opponents of the bill sat in the gallery holding hangers. Among the changes Davis and others opposed: requiring abortion clinics to become ambulatory surgical center and requiring doctors who perform abortions to have admitting privileges at nearby hospitals. Hide Caption 4 of 29

Photos: History of Texas' abortion fight Davis said she was speaking for families whose "personal relationships with their doctor and their Creator" would be violated by the bill. Hide Caption 5 of 29

Photos: History of Texas' abortion fight Abortion-rights advocates celebrate the defeat of the measure on June 25, 2013, the last day of that summer's first special legislative session. Davis' filibuster, combined with protests by supporters, helped defeat the legislation at midnight. Hide Caption 6 of 29

Photos: History of Texas' abortion fight As the second session was convened on July 1, 2013, Davis led a rally in support of women's rights to reproductive decisions. Hide Caption 7 of 29

Photos: History of Texas' abortion fight Abortion-rights demonstrators gather at the state Capitol on July 1, 2013. Hide Caption 8 of 29

Photos: History of Texas' abortion fight Supporters on both sides of the issue crowd into the rotunda of the state Capitol on July 1, 2013. Hide Caption 9 of 29

Photos: History of Texas' abortion fight Anti-abortion demonstrators taped the word "life" over their mouths as they stood in the rotunda of the state Capitol in July 2013. Hide Caption 10 of 29

Photos: History of Texas' abortion fight Opponents of an abortion bill yell outside the Capitol in July 2013. Hide Caption 11 of 29

Photos: History of Texas' abortion fight Opponents of an abortion bill chant outside a hearing at the Capitol in July 2013. Hide Caption 12 of 29

Photos: History of Texas' abortion fight Abortion-rights activists march from the Capitol in July 2013. Hide Caption 13 of 29

Photos: History of Texas' abortion fight Supporters of an abortion bill listen to speakers at a July 2013 rally organized by the Texas Right to Life Organization. Hide Caption 14 of 29

Photos: History of Texas' abortion fight Anti-abortion activist Pamela Whitehead, right, argues with an abortion-rights activist in July 2013. Hide Caption 15 of 29

Photos: History of Texas' abortion fight Supporters of the measure react in the gallery of the Texas House after it was provisionally approved during the second special session on July 9, 2013. Hide Caption 16 of 29

Photos: History of Texas' abortion fight Opponents of the bill yell outside the Texas House after the bill was provisionally approved. Hide Caption 17 of 29

Photos: History of Texas' abortion fight On October 28, 2013, the day before the legislation was scheduled to take effect, a federal judge ruled that parts of it were unconstitutional. Above, state troopers look on as a group in Austin, Texas, protests the law. Hide Caption 18 of 29

Photos: History of Texas' abortion fight Three days later, on October 31, 2013, the U.S. 5th Circuit Court of Appeals reversed the federal district judge's decision. Here, a woman holds her rosary beads as she prays on the sidewalk across the street from Planned Parenthood in Fort Worth, Texas. Hide Caption 19 of 29

Photos: History of Texas' abortion fight As the Texas case wound its way through the courts, a group from Texas joined an anti-abortion demonstration on the Mall in Washington on January 22, 2014 -- the 41st anniversary of the Supreme Court's Roe v. Wade decision legalizing abortion. Hide Caption 20 of 29

Photos: History of Texas' abortion fight Meanwhile, Wendy Davis' 2013 filibuster propelled her to the Democratic Party's nomination for Texas governor. Here, she listens as Houston City Council member Ellen Cohen speaks about the law in October 2014, just weeks before Davis was defeated by Republican Greg Abbott. Hide Caption 21 of 29

Photos: History of Texas' abortion fight On the 42nd anniversary of Roe v. Wade -- January 22, 2015 -- Evan Keimig of Houston, left, and Brandan Solcher of Sugarland, Texas, wear Vatican flags in front of the U.S. Capitol following a "March for Life" protest. Hide Caption 22 of 29

Photos: History of Texas' abortion fight The following month, college students and abortion-rights activists rallied on the steps of the Texas Capitol as the legislature met on February 26, 2015. Hide Caption 23 of 29

Photos: History of Texas' abortion fight In July 2015, Erica Canaut, center, and other anti-abortion activists rallied on the steps of the Texas Capitol to condemn the use of tissue samples obtained from aborted fetuses for medical research. Hide Caption 24 of 29

Photos: History of Texas' abortion fight Texas again became the focus of the abortion debate after a group produced a series of videos depicting Planned Parenthood officials appearing to talk about the price of fetal tissue. But an investigation into the allegations backfired on the accusers when prosecutors cleared Planned Parenthood -- and instead indicted two people involved in making the video. Above, one of the two defendants, Sandra Merritt, right, hugs a supporter after appearing in court to post bond on February 3, 2016. Hide Caption 25 of 29

Photos: History of Texas' abortion fight David Daleiden, the other defendant in the indictment over the videos, speaks to media and supporters after turning himself in the following day in Houston. Daleiden and Sandra Merritt are charged with tampering with a governmental record, a felony punishable by up to 20 years in prison. Both have pleaded not guilty. Hide Caption 26 of 29

Photos: History of Texas' abortion fight With the Supreme Court hearing on the Texas law approaching, Whole Woman's Health -- which is challenging the law -- held a gathering at a San Antonio clinic on February 9, 2016. Hide Caption 27 of 29

Photos: History of Texas' abortion fight In a dramatic ruling, the Supreme Court on June 27 t hrew out a Texas abortion access law in a victory to supporters of abortion rights who argued it would have shuttered all but a handful of clinics in the state. Hide Caption 28 of 29