Class B First-hand BFRO #5136

Multible witnesses hear loud screams and have rocks thrown into camp near Cle Elum lake

June 1992 late afternoon to daybreak next day Roslyn, Kittitas County, Washington 14 witnesses

Account

The witness was camping overnight with other adults and about ten youths near a reservoir when golf ball to baseball sized rocks were repeatedly thrown into camp from late afternoon until morning. About ten very loud screams were also heard overnight from further along the shore. The group kept watch until daybreak and then left early, and the witness only years later associated the screams with alleged sasquatch recordings.

Summary drafted by AI from the source report and checked by code before I publish it. The witness's own words remain with the publisher — read the original report .

What was reported

Every kind of observation in the account. Select one to find other encounters with it.

Sounds

Interaction

Facts & provenance

Each value names where it came from.

Date
June 1992
Stated BFRO report #5136 · BFRO report, labelled fields: Year, Month
Time of day
late afternoon to daybreak next day
Stated BFRO report #5136 · BFRO report, “Time And Conditions” section
Place
Roslyn, Kittitas County, Washington
Stated BFRO report #5136 · BFRO report, labelled fields: State, County, Nearest Town, Location Details, Nearest Road
Map point
47.40, -121.10 (± 1000 m)
Stated BFRO map layer · BFRO published map layer · read with 85% confidence
BFRO map layer point for report 5136 (4 decimals, no boundary)
Account type
First-hand
Stated BFRO report #5136 · BFRO report, “Observed” section
Witnesses
14
Derived BFRO report #5136 · BFRO report, “Other Witnesses” section · read with 75% confidence
Witness was
camping with a group
Stated BFRO report #5136 · BFRO report, “Observed” section
Source classification
Class B
Stated BFRO report #5136 · BFRO classification label

Evidence & investigation

What the source says was found or done. Claimed evidence is listed as claimed; the Anomadex has not examined it.

Investigated by
Paul Graves (BFRO)
Follow-up

An investigator visited the general area and noted it was heavily wooded near wilderness.

BFRO report, “Follow-Up” section

Source timeline

Every record this entry is built from, earliest known first. Records are versioned and never edited in place.

  1. Published 2002-10-23 Retrieved 2026-09-24 Version 1 Hash 917934551d8e
    BFRO - Bigfoot Field Researchers Organization
  2. BFRO map layer Reference
    Retrieved 2026-09-24 Version 1 Hash cfb8a3d423b7
    BFRO - Bigfoot Field Researchers Organization

The report refers to

  • “others with simular things happening”
    Not in the Anomadex yet