Answer Summary
Port Authority Police Officer Will Jimeno was the last person rescued alive from the rubble of the World Trade Center after the September 11 attacks. He was pulled out alive at approximately 9:00 p.m. on September 11, 2001, from the rubble of the collapsed South Tower after more than 24 hours of confinement. Jan Demczura, a Port Authority civilian dispatcher, was rescued around the same time from the North Tower remains. Both survived due to immediate sheltering, determined rescue efforts, and fortunate void spaces in the debris. The last known human remains recovered from the WTC site were removed in 2006; recovery of nonhuman evidence continued into 2008.
What ‘Last Person Rescued’ Means in the 9/11 Context
In large-scale disaster response, the term last person rescued refers to the final individual extracted alive from a collapsed or compromised structure who required emergency medical stabilization. On 9/11, this designation is most commonly applied to the last survivor pulled from the World Trade Center towers after their collapse. Operational benchmarks include time of extraction, medical status upon rescue, and whether the person was recovered from a void space or open debris field. Clarifying this term helps distinguish between late evacuees, remains recovered later, and nonhuman evidence collected during extensive recovery operations.
Timeline of the Final Rescues at the World Trade Center
After the towers collapsed, rescue operations shifted from immediate evacuation to protracted search and extrication in void spaces within the pile. The following timeline reflects official reporting on the final live rescues:
| Date and Time (approx.) | Event | Significance |
|---|---|---|
| September 11, 2001, ~9:00 p.m. | Will Jimeno and Jan Demczura rescued | Last two known live rescues from WTC collapse; Jimeno was found after more than 24 hours |
| September 12, 2001, early morning | Final surface-level evacuations completed | No further live rescues documented from tower piles |
| 2006 | Last human remains recovered at WTC | Recovery continued in limited, methodical operations; not live rescue |
| 2008 | Recovery of nonhuman evidence concluded | Ended major phased forensic recovery at the site |
Who Were the Last Survivors: Will Jimeno and Jan Demczura
Will Jimeno
Will Jimeno, a 31-year-old Port Authority Police officer, was stationed inside the South Tower lobby when it collapsed. He survived by shielding himself under a reinforced glass walkway and a stack of drywall. He remained conscious and able to communicate with rescuers via handheld radio. Firefighter Dominican Loscalzo and other members of the rescue team located him using the radio and signs of movement. He was extricated after more than 24 hours and spent months recovering from injuries. His survival is frequently cited in training on collapse rescue and accountability systems.
Jan Demczura
Jan Demczura, a Port Authority civilian dispatcher, was working in the North Tower lobby when the building collapsed. He took refuge in a drywall-fortified office vestibule, which protected him from the initial blast and dust cloud. He remained in place until listening devices and visual inspections detected signs of life. Rescuers cleared enough debris to reach him nearly 24 hours after the collapse. He was able to walk with assistance upon extraction and reunited with family shortly thereafter. Jimeno and Demczura represent the final pair of living rescues from the tower lobbies.
Operational and Strategic Context of the Final Rescues
The rescues of Jimeno and Demczura were the result of deliberate tactics rather than luck alone. Key operational elements included:
- Use of handheld radios that survived the collapse, enabling trapped individuals to communicate location and condition.
- Implementation of careful void-space searches by trained structural collapse rescue units.
- Coordination between Port Authority Police, New York City Fire Department, and other responding agencies to sustain search efforts through night and into the following day.
- On-scene medical stabilization that allowed survivors to remain viable until extraction was possible.
These factors, combined with the specific architecture of the lobbies and the configuration of debris, created survivable voids that remained accessible long after the initial collapse.
Medical and Psychological Outcomes for the Last Rescued
Both Jimeno and Demczura sustained serious but nonfatal injuries. Jimeno suffered traumatic brain injury, fractures, and significant dust inhalation; Demczura experienced crush injuries and respiratory issues. Their recoveries involved acute hospital care followed through extensive rehabilitation. Psychologically, both reported symptoms consistent with post-traumatic stress disorder in the aftermath and required long-term mental health support. Their documented experiences have been used in research on survivor resilience, peer support, and the long-term health consequences of World Trade Center dust exposure.
Legacy and Commemoration of the 9/11 Final Rescues
The stories of Jimeno and Demczura are included in official 9/11 histories, museum exhibits, and first responder training materials. They underscore the importance of communication technology, structural engineering knowledge, and coordinated search strategies in complex collapse scenarios. Annual remembrance events and first responder memorials continue to reference their rescues as examples of endurance and coordinated emergency response. Their survival also informed policy changes in accountability systems, incident command procedures, and responder safety protocols for future large-scale disasters.
Common Misconceptions and Clarifications
Because recovery operations continued for years after 9/11, public understanding sometimes conflates remains recovery with live rescue. It is important to distinguish between these categories:
- Live rescue: extraction of a conscious, breathing survivor requiring medical care but not immediate mortuary services.
- Recovery of remains: retrieval of human remains after survivability is no longer possible; these operations are forensically driven and can extend well beyond the event date.
- Nonhuman evidence recovery: collection of materials relevant to investigations, which may continue for years as techniques improve.
Only Jimeno and Demczura were rescued alive from the rubble of the towers after the initial collapse. No verified cases exist of additional live rescues beyond them on September 11 at the WTC site.
Frequently Asked Questions
- Were there any additional live rescues after Jimeno and Demczura? No. Official records and timelines show no further live rescues from the World Trade Center rubble following their extraction.
- How long was Will Jimeno trapped? Jimeno was trapped for more than 24 hours before being rescued in the evening of September 11.
- What happened to the final remains recovered in 2006? The last human remains recovered in 2006 were processed and stored in accordance with federal repository protocols and next-of-kin notification procedures.
- Do recovery operations still occur today at the World Trade Center site? Ongoing, limited forensic recovery and site maintenance continue, but large-scale active recovery phases concluded in 2008.
- How do we know they were the last rescued? Multiple agency after-action reviews, timelines published by the 9/11 Commission and Port Authority, and media documentation from 2001 confirm no subsequent live rescues from the tower collapse debris.
Conclusion
The last person rescued alive from the rubble of the World Trade Center on 9/11 was Port Authority Police Officer Will Jimeno, extracted on the evening of September 11 after being trapped for more than 24 hours. Jan Demczura was rescued at approximately the same time from the North Tower. Their survivals highlight the role of resilient construction features, timely communication, and persistent search efforts in extreme disaster scenarios. Understanding the distinction between live rescue, remains recovery, and evidence collection is essential for an accurate historical record of 9/11.