Other Humanoid · Roseview Park, California · 2021
CA-2021ID case-a324004812First-hand accountAdded to map Oct 30, 2026
- Creature
- Other Humanoid
- When
- Jan 12, 2021to the day
- Where
- Roseview Park, Californiato approximate level
- Reports
- 2 documents1 independent
The account
Witness and friend report hearing an inhuman guttural scream and feeling watched by a non-human entity at the park where the previous encounter occurred.
Trace the source trail → every document, in time order, and how they connect
We map claims, not creatures: this is what the sources say, not proof. How a case is built
Details
- Creature
- Other Humanoid
- Where
- Roseview Park, 5848, Sacramento County, California, 95843, United States
mapped to approximate level · from the report's own words - When
- Jan 12, 2021
- Account
- First-hand (the witness telling it)
- Backed by
- 1 independent source (2 documents; copies and reprints are not confirmations)
- Added to map
- Oct 30, 2026
- Case id
- case-a324004812
Place lookups use data © OpenStreetMap contributors (ODbL), via Nominatim. All credits
Source trail (2)
Down the rabbit hole → 2 documents, and how they connect
Every link goes to where we found the account. The earliest we found is marked; it is the earliest found, not necessarily the original.
- Crawler humanoid creature encounters...
Reddit · 2021-01-19
Earliest found, not necessarily the original. - Cases of Crawler Sightings in Urban Areas
Reddit · 2023-08-21
Further reading
- On the Track of Unknown Animals, Bernard Heuvelmans (1959)
The founding work of cryptozoology.
Borrow on Internet Archive - Cryptozoology A to Z, Loren Coleman and Jerome Clark (1999)
Encyclopedia of reported creatures.
Borrow on Internet Archive - Abominable Science!, Daniel Loxton and Donald Prothero (2013)
Skeptical history of the Yeti, Nessie and others.
Borrow on Internet Archive - In Search of Prehistoric Survivors, Karl Shuker (1995)
Borrow on Internet Archive
Books we have not reproduced: borrow them free at archive.org. Listing a book is not an endorsement of its claims.