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Case file

Ma'alot massacre

In 2005 Wikipedia's first sentence called it “school massacre in ma'alot”. Today it says “palestinian terrorist attack that occurred on 14–15 may 1974 and involved the hostage-taking of 115 israelis”.
Measured, not asserted. Every count, date and revision on this page was taken from Wikipedia's own history and checked against the live article. The words quoted are theirs.
Machine-checked against the full current article on 2026-08-02. In 2005 Wikipedia's first sentence called it “school massacre in ma'alot”. Today it says “palestinian terrorist attack that occurred on 14–15 may 1974 and involved the hostage-taking of 115 israelis”.
We saved snapshots of this article over twenty years; you are reading the 2005 one. Red dashes: removed from Wikipedia since. Pale dots: rewritten; the numbered note shows what it says now. 1 tap a number or a side note to jump between them
The opening as it read in 2005

Ma'alot massacre was a school massacre in Ma'alot , Israel , that occurred on May 15 , 1974 . On this date, the 26th anniversary of Israeli independence , three Arabs subsequently identified as members of the Democratic Front for the Liberation of Palestine (DFLP), a faction affiliated with the PLO , broke into the high school in Ma'alot, a community in northern Israel , where a group of 100 14-16 year olds were sleeping on the floor after a day spent hiking. The Arabs had infiltrated into Israel from Lebanon dressed as Israeli soldiers. They first attacked a van bringing Arab women home from work, killing two women and wounding one. They then infiltrated the town of Ma'alot and took over a local school, immediately killing a security guard, a student, and one other person. Some students managed to escape by jumping out of a window, but 90 or so students and some teachers were held as hostages. The hostage-takers presented their demands the next morning: release 23 Arab militants from Israeli prisons, or they would kill the students. The deadline was set at 6:00 p.m. the same day. The Knesset , the Israeli parliament, met in an emergency session, and by 3:00 p.m. a decision was reached to negotiate, but the DFLP members refused a request for more time. At 5:45 p.m., a unit of the elite Sayeret Matkal special forces group stormed the building. The hostage-takers were killed in the assault, along with 21 students and one Israeli soldier. Reports vary as to the exact circumstances of the killings. Some reports say that the hostage-takers detonated their grenades and shot the children. An army inquiry later found tactical mistakes in the storming unit's assault. All told, 26 victims were killed and 71 were wounded. The names of the 21 students who were killed during the assault: Ilana Turgeman, Rachel Aputa, Yocheved Mazoz, Sarah Ben-Shim'on, Yona Sabag, Yafa Cohen. The traumatic effect of the event on the Israeli public was a major contributor to the establishment of the Israeli Civil Guard ( MASHAZ ) volunteer police unit, on July 10 , 1974 .1

This is Wikipedia's own text, saved in our repository. Their copy of it is revision 16285912.
Today
In 2005 Wikipedia's first sentence called it “school massacre in ma'alot”. Today it says “palestinian terrorist attack that occurred on 14–15 may 1974 and involved the hostage-taking of 115 israelis”. Read the current article and compare.
2005201020152020Oct '232025
terror044566
militant101121
massacre21211111010
hostage407779
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.

What Wikipedia says this is

Every article opens by defining its subject. This one was redefined between 2005 and 2025.

Then

school massacre in ma'alot

Now

palestinian terrorist attack that occurred on 14–15 may 1974 and involved the hostage-taking of 115 israelis

Struck red text is no longer in the article; dotted amber text was rewritten. Every revision id links to Wikipedia's copy; the text shown is our own saved copy. Data: /data. Wikipedia text is CC BY-SA; quoted for the record; not affiliated with Wikipedia.

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