A record you can inspect
The original police report has not been obtained by this site. Press descriptions are labeled as reporting about that report. No purported case PDF, suspect profile or unlicensed video is hosted here.
8 sources
Official notice
Community alert and October 13 update (opens in a new tab)
Primary statementThe initial October 11 message is preserved on this page, published October 12 and updated October 13. It gives the reported location and time, medical response, identification of a person of interest, campus ban and separate university-policy review. The October 13 update describes witness, camera and license-plate evidence.
What this source supports
The complainant and identified person of interest are not university-affiliated. CPD leads the investigation. The university says fraternities are not recognized student organizations; its students remain subject to university rules.
Reviewed October 17, 2026. Page retrieved and read.
Independent reporting
Police investigating report of sexual assault at Chicago fraternity house (opens in a new tab)
Press reportAP reports that Chicago police said no one had been charged on Wednesday, October 14. It attributes descriptions of the police report to the Sun-Times and includes national and chapter AEPi responses.
What this source supports
No charges as of the October 14 police statement reported by AP; competing accounts of intervention and fraternity-member involvement. AP had not itself received the police report when it published.
Reviewed October 17, 2026. Page retrieved and read.
Police-report coverage
Police-report details and reported confrontation video (opens in a new tab)
Press reportABC7 says it obtained a police report. It describes the woman experiencing impaired awareness, friends intervening at a bathroom and allegations that men outside obstructed intervention. Its page is timestamped October 15, 4:08 a.m.; the outlet’s display timezone is not specified.
What this source supports
These are reported allegations and witness accounts, not court findings. ABC7 says CPD had not clarified custody status. It also includes AEPi’s denial that members were among those allegedly cheering.
Reviewed October 17, 2026. Page retrieved and read.
AEPi statements
AEPi chapter says no fraternity members involved (opens in a new tab)
Statement reported by pressThe campus paper reports the chapter’s account of assistance after a friend alerted a sober monitor. It quotes national AEPi saying the chapter would not hold events until the investigation concluded.
What this source supports
The scope of the reported event suspension is this chapter, according to national AEPi—not a university-wide fraternity ban. The statements are attributed accounts, not independent determinations.
Reviewed October 17, 2026. Page retrieved and read.
Independent reporting
Reported assault puts fraternity safety problems in spotlight (opens in a new tab)
Press reportWBEZ reports that a person of interest had been identified but no one had been arrested. It examines university jurisdiction, chapter event suspension and AEPi’s account. Its October 15 date is taken from the article URL; the page’s visible date widget did not render on retrieval.
What this source supports
Separates nonrecognition of fraternities from disciplinary authority over university students. Discusses event safety without determining individual culpability.
Reviewed October 17, 2026. Page retrieved and read.
Police-report coverage
Sun-Times police-report account (opens in a new tab)
Press report · retrieval unavailableDirect retrieval was blocked. AP and WBEZ explicitly credit the Sun-Times police-report reporting. This entry identifies the supplied original reporting link; no claim here relies on pretending we obtained the report or read this unavailable page.
What this source supports
Consult the accessible AP, ABC7 and WBEZ accounts. Article date is from the supplied URL and has not been independently confirmed on this page.
Reviewed October 17, 2026. Page not retrieved; date and link supplied for research follow-up.
Investigation updates
Sun-Times later investigation update (opens in a new tab)
Press report · retrieval unavailableThe supplied later-update URL could not be retrieved. It is retained transparently as an external research lead, not as a verified arrest-status source.
What this source supports
No custody or charging conclusion is drawn from this inaccessible page.
Reviewed October 17, 2026. Page not retrieved; date and link supplied for research follow-up.
Investigation updates
October 16 investigation-status coverage (opens in a new tab)
Press report · retrieval unavailableThe supplied October 16 URL returned an access-denied response during review on October 17. Its contents and status wording have not been independently verified.
What this source supports
The last accessible reporting in this archive is October 15. We do not turn an inaccessible later article into a claim of a new police confirmation.
Reviewed October 17, 2026. Page not retrieved; date and link supplied for research follow-up.
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Policies and legal resources
Illinois statutes
Read the Illinois law guide for links to the criminal code, survivor-service laws and the distinction between criminal investigation and university procedures.
University support and reporting
Equal Opportunity Programs: get help (opens in a new tab) and UChicago CARES (opens in a new tab) provide official pathways. The accessible university alert also lists support options. Sources: University of Chicago (opens in a new tab)
Dated reporting and editorial review
Recent developments
Review
Editorial verification review; no new case event asserted
This archive reviewed the accessible university, AP, ABC7, Maroon and WBEZ pages. The supplied October 16 Axios page and direct Sun-Times pages could not be read. A new October 17 police status has not been independently confirmed. This date records our review, not a police update.
Sources: University of Chicago (opens in a new tab) · Associated Press (opens in a new tab) · ABC7 Chicago (opens in a new tab) · WBEZ (opens in a new tab)Investigation
Reporting describes intervention and unresolved custody wording
ABC7’s updated report describes witness allegations from a police report it says it obtained; it says CPD had not clarified whether the identified person was in custody. WBEZ reports no arrests and examines the chapter event suspension and university jurisdiction. Neither account establishes a charge or conviction.
Sources: ABC7 Chicago (opens in a new tab) · WBEZ (opens in a new tab)Investigation
AP reports police said no one had been charged
AP attributes the no-charge status to Chicago police on Wednesday. It presents AEPi’s denial that members participated or encouraged the alleged assault alongside reported witness descriptions. Identification, arrest and charging are separate events.
Sources: Associated Press (opens in a new tab)Investigation
Person of interest identified and banned from campus
The university says witness accounts, camera evidence and license-plate readers corroborated identification of a person of interest who is not university-affiliated. It says evidence was shared with CPD, charges had not been filed and the university would separately review potential policy violations.
Sources: University of Chicago (opens in a new tab)Response
Public alert and chapter response
The university alert page is dated October 12. The Maroon reports the Lambda chapter’s denial of member involvement and its account that members assisted after being alerted. National AEPi told the paper that this chapter would not hold events until the investigation concluded.
Sources: University of Chicago (opens in a new tab) · The Chicago Maroon (opens in a new tab)Incident
Assault reported; medical care arranged
The university’s preserved October 11 message says a woman unaffiliated with UChicago reported a sexual assault at about 1:50 a.m. during a fraternity-house party at 5625 S. University Avenue. It says an individual intervened, the suspect fled, UCPD arranged medical transport and contacted CPD.
Sources: University of Chicago (opens in a new tab)