Michael Zehaf-Bibeau fatally shot a Canadian soldier at the National War Memorial before storming Parliament Hill's Centre Block, an attack the RCMP classified as a terrorist act. From 2015 through October 2023 the opening said Zehaf-Bibeau had previously expressed support for jihadists and others in the Middle East resisting the West's intervention. The word jihad does not appear anywhere in the article today. A reader today does not learn that the shooter had expressed support for jihadists before the attack.
Read line by line and written up by hand.
Machine-checked against the full current article on 2026-08-01. “jihad” appeared 1 times in this article's opening at its peak. Today it appears nowhere in the article, references included.
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The opening as it read in 2015
2014, at Parliament Hill in Ottawa .1At the Canadian National War Memorial , Michael Zehaf-Bibeau fatally shot Corporal Nathan Cirillo, a Canadian soldier on ceremonial sentry duty.2 He then entered the nearby Centre Block parliament building, where members of the Parliament of Canada were attending caucuses . After wrestling with a security guard at the entrance, Zehaf-Bibeau ran inside and had a shootout with parliament security personnel.3He was shot 31 times by six officers, including two fatal wounds from the Commons Sergeant-at-Arms, Kevin Vickers , and an unnamed RCMP officer.4 Following the shootings, the downtown core of Ottawa was placed on lockdown while police searched for any potential additional threats. A Royal Canadian Mounted Police (RCMP) investigation into the shootings is ongoing.5The attacker, Michael Zehaf-Bibeau, was a 32-year-old Canadian habitual offender and drug addict from Montreal.6Considered by several acquaintances to have mental issues, he had been observed by acquaintances and mosque staff exhibiting erratic behaviour. Zehaf-Bibeau, who had a Libyan-Canadian father, had converted to Islam in 2004 and visited Libya.7At the time of the shooting, Zehaf-Bibeau planned to leave Canada for the Middle East, living in a homeless shelter in Ottawa while waiting for the processing of his Canadian passport application. According to RCMP Commissioner Bob Paulson the "passport issue was central to what was driving" Zehaf-Bibeau. Zehaf-Bibeau made a video prior to the attack in which he expressed his motives as being related "to Canada's foreign policy and in respect of his religious beliefs." To acquaintances and co-workers, he had previously expressed support for jihadists and others in the Middle East resisting the West's intervention, but was not known to the police to be a terrorism risk. In his mother's opinion, the attack was the "last desperate act" of someone with a mental disorder who felt trapped.8Classified by the RCMP as a terrorist act under the Criminal Code of Canada , it was the most serious security breach at Parliament Hill since the 1966 parliament bombing .9It took place two days after a man used his car to run over two Canadian soldiers in Saint-Jean-sur-Richelieu , Quebec , killing one.10The two incidents, which attracted international attention, raised concerns about the effectiveness of police actions to prevent terrorist attacks, the prevention of radicalization and the security measures in-place at federal and provincial legislatures.11The Canadian government had already prepared a bill to expand the powers and courtroom anonymity and surveillance powers of the Canadian Security Intelligence Service (CSIS), Canada's spy agency, which was due to be introduced the day of the shootings, and was postponed by the event.12The government plans to introduce new anti-terrorism measures.13Security at Parliament Hill is to be stepped up.14"Garbled radio call delayed police response to Parliament Hill attacker: RCMP", by CTV News Walker, Tim (23 October 2014).15"Ottawa shooting by Michael Zehaf-Bibeau was 'last desperate act' of a mentally ill person, his mother writes" .16
This is Wikipedia's own text, saved in our repository. Their copy of it is revision 667856604.
The opening as it stood in 2020 5 passages from the previous snapshot no longer appear
The 2014 shootings at Parliament Hill were a series of shootings that occurred on October 22, 2014, at Parliament Hill in Ottawa .At the Canadian National War Memorial , Corporal Nathan Cirillo, a Canadian soldier and reservist on ceremonial sentry duty was fatally shot by Michael Zehaf-Bibeau. Zehaf-Bibeau then entered the nearby Centre Block parliament building, where members of the Parliament of Canada were attending caucuses . After wrestling with a constable at the entrance, Zehaf-Bibeau ran inside and had a shootout with parliament security personnel. He was shot 31 times by six officers and died on scene.Following the shootings, the downtown core of Ottawa was placed on lockdown and majority of schools in Ottawa were on lockdown while police searched for any potential additional threats. A Royal Canadian Mounted Police (RCMP) investigation into the shootings is ongoing. The attacker, Michael Zehaf-Bibeau, was a 32-year-old Canadian habitual offender and drug addict from Montreal. He had been observed by acquaintances exhibiting erratic behaviour. At the time of the shooting, Zehaf-Bibeau planned to leave Canada for the Middle East and was living in a homeless shelter in Ottawa while waiting for the processing of his Canadian passport application. According to RCMP Commissioner Bob Paulson the "passport issue was central to what was driving" Zehaf-Bibeau. Zehaf-Bibeau made a video prior to the attack in which he expressed his desire to "kill some soldiers" and his motives as being related "to Canada's foreign policy and in respect of his religious beliefs." To acquaintances and co-workers, he had previously expressed support for jihadists and others in the Middle East resisting the West's intervention, but was not known to the police to be a terrorism risk. In his mother's opinion, the attack was the "last desperate act" of someone with a mental disorder who felt trapped. Some Canadian Muslim organizations condemned the attack. Classified by the RCMP as a terrorist act under the Criminal Code , it was the most serious security breach at Parliament Hill since the 1966 parliament bombing . It took place two days after a man used his car to run over two soldiers in Saint-Jean-sur-Richelieu , Quebec , killing one. The two incidents, which attracted international attention, raised concerns about the effectiveness of police actions to prevent terrorist attacks, the prevention of radicalization and the security measures in place at federal and provincial legislatures. The Canadian government had already prepared a bill to expand the courtroom anonymity and surveillance powers of the Canadian Security Intelligence Service (CSIS), Canada's intelligence agency, which was due to be introduced the day of the shootings, and was postponed by the event. The government introduced new anti-terrorism measures with the Anti-terrorism Act, 2015 . Security at Parliament Hill is to be stepped up. "Ottawa shooting by Michael Zehaf-Bibeau was 'last desperate act' of a mentally ill person, his mother writes" . "Mounties now toting submachine guns for Hill security" . 4 June 2015.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 965151221.
The opening as it stood on October 6, 2023 1 passage from the previous snapshot no longer appear
Terrorist attacks in Ottawa, Canada The 2014 shootings at Parliament Hill were a series of shootings that occurred on October 22, 2014, at Parliament Hill in Ottawa . At the National War Memorial , Corporal Nathan Cirillo , a Canadian soldier and reservist on ceremonial sentry duty, was fatally shot by Islamic terrorist Michael Zehaf-Bibeau . Described as mentally unwell, Zehaf-Bibeau then entered the nearby Centre Block parliament building, where members of the Parliament of Canada were attending caucuses . After wrestling with a constable at the entrance, Zehaf-Bibeau ran inside and had a shootout with RCMP officers. He was shot 31 times by six officers and died on scene. Following the shootings, the downtown core of Ottawa was placed on lockdown and majority of schools in Ottawa were on lockdown while police searched for any potential additional threats. The attacker, Michael Zehaf-Bibeau, was a 32-year-old Canadian habitual offender and addiction patient from Montreal. He had been observed by acquaintances exhibiting erratic behaviour. At the time of the shooting, Zehaf-Bibeau planned to leave Canada for the Middle East and was living in a homeless shelter in Ottawa while waiting for the processing of his Canadian passport application. According to RCMP Commissioner Bob Paulson the "passport issue was central to what was driving" Zehaf-Bibeau. Zehaf-Bibeau made a video prior to the attack in which he expressed his desire to "kill some soldiers" and his motives as being related "to Canada's foreign policy and in respect of his religious beliefs." To acquaintances and co-workers, he had previously expressed support for jihadists and others in the Middle East resisting the West's intervention, but was not known to the police to be a terrorism risk. In his mother's opinion, the attack was the "last desperate act" of someone with a mental disorder who felt trapped. Canadian Muslim organizations condemned the attack. Classified by the RCMP as a terrorist act under the Criminal Code , it was the most serious security breach at Parliament Hill since the 1966 parliament bombing . It took place two days after a man used his car to run over two soldiers in Saint-Jean-sur-Richelieu , Quebec , killing one. The two incidents, which attracted international attention, raised concerns about the effectiveness of police actions to prevent terrorist attacks, the prevention of radicalization and the security measures in place at federal and provincial legislatures. The Canadian government had already prepared a bill to expand the courtroom anonymity and surveillance powers of the Canadian Security Intelligence Service (CSIS), Canada's intelligence agency, which was due to be introduced the day of the shootings, and was postponed by the event. The government introduced new anti-terrorism measures with the Anti-terrorism Act, 2015 , and creating the Parliamentary Protective Service to guard the parliament grounds. Security at Parliament Hill is to be stepped up. "Ottawa shooting by Michael Zehaf-Bibeau was 'last desperate act' of a mentally ill person, his mother writes" . "Mounties now toting submachine guns for Hill security" . 4 June 2015.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1174595349.
The opening as it stood in 2025 15 passages from the previous snapshot no longer appear
Corporal Nathan Cirillo, a Canadian soldier and reservist on ceremonial sentry duty, was fatally shot at the National War Memorial , followed by an attack on the nearby Centre Block parliament building, where members of the Parliament of Canada were attending caucuses .The attack ended with a shootout when the perpetrator, 32-year old Michael Zehaf-Bibeau, ran inside the parliament buildings and was shot 31 times by six RCMP officers and died on scene. Following the shootings, the downtown core of Ottawa was placed on lockdown and majority of schools in Ottawa were on lockdown while police searched for any potential additional threats. Classified by the RCMP as a terrorist act , it was the most serious security breach at Parliament Hill since the 1966 parliament bombing . The attack gained international attention and raised concerns about the effectiveness of police actions to prevent terrorist attacks, and the security measures in place at federal and provincial legislatures.
Red text was written in or rewritten since the previous snapshot. Their copy is revision 1293585071. This is our newest snapshot; the live article may have moved again since.
Today
“jihad” appeared 1 times in this article's opening at its peak. Today it appears nowhere in the article, references included. Read the current article and compare.
2015
2020
Oct '23
2025
jihad
1
1
1
0
terror
4
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7
3
Counts in the opening at each snapshot. Green: the word gained ground. Red: it was cut. Grey: no change.
Sections that no longer exist
Present on 6 October 2023, absent today. A heading can vanish because the section was deleted or because it was renamed or merged, and we have not separated those here, so treat this as a list of what to check rather than a verdict.
Background1,048 characters
Personal background2,376 characters
Conversion to Islam and travels1,989 characters
Casualties1,237 characters
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.