During the University of Guelph’s homecoming weekend, thousands of students caused chaos in Guelph, Ontario, leading to multiple arrests and about 60 hospital visits for injuries and intoxication. Videos showed partygoers throwing bottles and climbing buildings while police used riot gear to manage the crowd. The incident overwhelmed local hospitals and strained emergency services, prompting university officials to pledge preventative measures against such unsanctioned events in future.
Written locally by qwen2.5:14b on 2026-09-29,
using this article's own text rather than the other coverage of the
same event (that is the story summary below).
Story summary
On Saturday, thousands of young people gathered for unsanctioned homecoming parties in Guelph, Ont., leading to widespread disruption and disorder. Videos circulating on social media showed partygoers throwing bottles, climbing buildings, and engaging in vandalism, with some footage showing police intervening in riot gear. The city's mayor, Cam Guthrie, described it as the "worst" such event ever, impacting neighborhoods and businesses and overwhelming Guelph General Hospital, which treated about 60 patients for injuries and intoxication. The University of Guelph president, Rene Van Acker, expressed disappointment and vowed to prevent similar incidents in the future, noting that property damage occurred and police made multiple arrests.
Written for “Guelph Homecoming Chaos” on 2026-10-05,
grounded in this article and the 6 other(s) covering the same event.
The University of Guelph says it hopes to prevent future unsanctioned homecoming events after off-campus street parties spiralled out of control on the weekend, leading to multiple arrests and sending about 60 people to hospital.
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parties → say → hospital
Videos circulating on TikTok, Instagram and other social-media platforms showed thousands of people packed on to Chancellors Way, a street lined with off-campus student housing complexes in Guelph, a city of about 145,000 northwest of Toronto.
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thousands → circulate → Toronto
Some footage captured partygoers throwing bottles, scaling buildings and being subdued by police officers in riot gear.
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partygoers → capture → gear
Rowdy off-campus parties during the University of Guelph’s homecoming weekend are nothing new, but this year’s gathering was “significantly larger” than in the past and caused more public safety problems, the Guelph Police Service said in a statement Monday.
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Service → cause → statement
“Officers responded to incidents involving objects being thrown, people climbing buildings and other structures, as well as reports of shoplifting and vandalism affecting nearby businesses,” police said.
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police → respond → businesses
The pandemonium overwhelmed Guelph General Hospital, which treated approximately 60 patients for intoxication, lacerations and head injuries from thrown bottles.
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which → overwhelm → bottles
“Homecoming-related visits place significant pressure on critical hospital resources,” Alex Folkl, the hospital’s chief of emergency medicine, said by e-mail.
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Folkl → relate → mail
“This weekend, our Emergency Department was stretched beyond capacity.
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Department → stretch → capacity
Had we also experienced an influx of seriously ill patients or even a small multipatient trauma event, there was a real risk that we would not have been able to provide every patient with the timely level of care they required.”
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they → experience → care
Guelph is one of several Ontario cities that have struggled to contain drunken off-campus parties during homecoming, a university celebration that welcomes alumni and students to sanctioned events, and usually revolves around a football game.
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that → struggle → game
In 2023, Queen’s University in Kingston announced it would move its homecoming events to mid-October for the next three years − timing that coincides with a fall break when many students leave campus.
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students → announce → campus
Queen’s went as far as cancelling homecoming for several years before that to curb wild unsanctioned keg parties.
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Queen → go → parties
Wilfrid Laurier University in Waterloo and Western University in London both held homecoming events on the weekend, but police and hospital officials in those cities didn’t report the same level of chaos that engulfed Guelph.
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that → hold → Guelph
In London, where unsanctioned homecoming parties have raged in the past, police on Saturday afternoon declared the site of a traditional street party to be a “nuisance party” and directed people to leave.
“Those in attendance complied with directions from police without incident,” Sergeant Sandasha Bough of London Police Service said by e-mail.
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Bough → rag → mail
Rene Van Acker, president and vice-chancellor of the University of Guelph, said the school was “deeply disappointed” by events on the weekend.
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school → say → weekend
“We are clear that this cannot happen again,” he said in a statement released Monday.
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he → happen → statement
Dr. Van Acker’s statement suggested some of the troublemakers had no connection to U of G.
“We are seeing a concerning trend in which individuals who are not U of G students, including students from other communities, travel to take part in unsanctioned gatherings and are among those involved in property damage and other disruptive behaviour,” he said.
uncertain
he → suggest → damage
However, Dr. Van Acker acknowledged that some U of G students engaged in “unacceptable behaviour.”
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students → acknowledge → behaviour
He said that the university would take unspecified action against students who violated university policy or broke the law.
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who → say → law
Cam Guthrie, Guelph’s outgoing mayor, told CBC Radio on Monday that this year’s homecoming led to more problems than in the past.
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homecoming → tell → past
“It’s been pretty clear that it was probably the worst amount of issues that we’ve ever experienced in the history of homecoming parties,” he said.
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he → experience → parties
Mr. Guthrie later said in an e-mailed statement that he was encouraged to hear that police and the university have pledged to take action against individuals who broke the law or violated university policies.
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who → say → policies
The Guelph Police Service, meanwhile, said it is reviewing its response to the weekend’s events and expects to strengthen planning for future large gatherings.
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it → say → gatherings
Police already co-ordinate with the U of G, the municipal government, bylaw staff, the fire department, paramedic services and others to prepare for unsanctioned homecoming events in Guelph.
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Police → co → Guelph
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