Per 
Item: SCP - 911-AUTH
Object Class: Keter
Threat Level: Red Black
Special Containment Procedures: Site was built around SCP- 911-AUTH due to difficulty in containing instances of SCP- 911-AUTH. Any instances of subject must be immediately terminated on sight. Instances must not be consulted with and if AUTH-13 is seen, grade A amnesties must be used on person to which they shall be shifted to a new job which consists of any mathematical labor. After person should be given further amnestics and then terminated. If personnel enter SCP- 911-AUTH should not enter in any aviary vehicles under any circumstances during a biweekly period. Deviation from this rule will result in person's own death.
**Containment Update 12/12/████: Containment of SCP - 911 -AUTH is now seemingly impossible due to expansion of rifts and already overlapping 70% of the planet. Hume level detectors and newly tested "stabilizers" have been planted in predicted "rift location" in the past ██ months. Any civilian entering SCP- 911 -AUTH shall be recovered, given Class A amnestics and must be transported to recovery site 19 for physical and psychological evaluation. Residents of subject must be given Class A amnestics and should be transported back to SCP - 911 -AUTH without notice by anyone except [REDACTED].
Description: SCP -911-AUTH is a small trap door consisting of a queer blend of wood and metal which when opened leads to a 68 floor, 900 km deep hostpital located under the World Trade Center in New York City. The access trap door shows to randomly appear on any floor, wall or roof as long as it resides in the buildings. Workers there show no awareness of this floor and can only be accessed by elevator through a floor sequence. Upon having this floor sequence successfully executed, person will be transported to a pocket dimension which take the layout of a hospital that seems almost endless though actually has a maze like architecture. In this pocket dimension, time seems to move 435% slower than normal time flow. Light remains very dim and when lit the darkness of the room will consume the light near instantly and will eradicate the source of the light.
Description Update 17/08/████: It has recently been discovered that SCP - 911-AUTH is not just only an underground hospital located under the World Trade Center but in actuality is a rift in space time which surrounds a parallel timeline. This rift has been recorded to expand in all directions moving at 5 cm annually. This is a parallel earth that leads to New York in the United States of Deadlock located in the same plane location as ██████. 84% of rift entries lead to SCP - 911 -AUTH - Θ.
- Abraham Lincoln was never assassinated.
- 911 was only an attack on the world trade center and was a fight between two mafia organizations.
- [DATA EXPUNGED].
- The SCP Foundation became known and worldwide.
- Hitler, Washington, and Trump were long killed before they even had a chance of entering politics.
- Certain SCP's live in peace with humanity excluding SCP - 682 and SCP - 1000 as currently known.
[|SCP - 911 [AUTH - TH-eTA]]
Note from Dr. Thomas: Any personnel recovered from SCP - 911 AUTH must be averted from any aeronautical vehicles through any means until a span of 79 hours has passed.
Addendum 911[AUTH 1 Recovered Log]
Addendum 911[AUTH.2 Recovered Log]
Addendum 911[AUTH.3: Exploration Log]
