Charles Hickson and Calvin Parker reported a frightening encounter beside the Pascagoula River, Mississippi, on 11 October 1973. They contacted the Jackson County Sheriff's Office that night, describing an object and figures that took them aboard. Their recorded conversation after questioning made the case distinctive: they continued discussing the experience when officers had left the room. That recording preserves the early claim and its emotional aftermath. Comparing the men separately also reveals how much of the detailed narrative came from Hickson and how Parker later explained his limited early account.
Shipyard worker and principal narrator in the early sheriff-interview record
Charles Hickson
Reported experience
The Blums' published sheriff-interview excerpt presents Hickson describing a blue light descending near the fishing location, an oblong hovering object and three figures emerging from an opening. He said two figures lifted him inside and a device resembling a large eye moved over his body. He described being unable to move, then finding Parker back on the bank before the object departed.
The questions expose limits within the account. Hickson could not reliably describe eyes, hair or colour and had no watch with which to time the examination. He said he had drunk alcohol after the encounter to settle himself. His report that Parker passed out is an observation or interpretation attributed to Hickson, rather than direct access to Parker's awareness.
Evidence review
Hickson's prompt narration establishes that the main sequence was in circulation before years of publicity and later memoirs. Its detail remains testimony: the transcript contains no instrument observation or separately documented view of the interior. Giving familiar names to a light, an opening and an eye-like device communicates his interpretation without identifying their physical nature.
Hickson continued speaking publicly about the case. The University of Southern Mississippi's collection note identifies a 1979 oral history covering the encounter and his subsequent public appearances. The catalogue establishes the interview's existence and subject. This review uses that description; the full transcript and original recording have not been examined.
Statement and reporting history
11 October 1973: same-night account to local law enforcement, preserved through later audio copies and the Blums' published excerpt.
Autumn 1973: APRO and NICAP publish investigation reports, including hypnosis and test interpretations.
1974 and 1979: the published tape excerpt and university oral-history record provide distinct later access points to the claim.
Reproduction of Beyond Earth: Man's Contact with UFOs, pages 29–36. The authors describe hearing and copying the sheriff tape. Dialogue is selected and combined with narration; this is not a certified complete police transcript.
Contemporary investigative publication, reproduced scan pages 1, 3–4 inspected. Includes Harder's account of interview and hypnosis procedures; issue imprint does not establish an exact publication day.
Contemporary investigative report, page 2 visually inspected. Records early loss-of-consciousness claims and limits on the interpretation of voice-stress testing.
Institutional collection note identifies volume CVIII and interviewer Orley B. Caudill. The note was read; the full oral-history transcript and original audio were not inspected.
Reproduced one-page document, visually inspected. Records Hickson's left-arm and Parker's left-foot marks. Mantle attributes it to Harder; the image has no signature and its stated elapsed time conflicts with the date heading.
Third-party assembled reproduction. PDF page 2, marked 16 October 1973, reports Hynek stopping short of identifying a definite UFO experience; page 1 also inspected. Handwritten labels are distinguished from newspaper imprint.
Younger co-worker, joint reporter and source of a fuller later personal account
Calvin Parker
Reported experience
In the Blums' published private-conversation passage, Parker described his arms freezing, said he passed out and recalled the object's opening and figures emerging. He wanted to leave and obtain medical help. These are identifiable early contributions from Parker. The detailed interior sequence in the same excerpt is narrated by Hickson.
In the 2018 Sun Herald interview, Parker said he and Hickson had agreed to report that he passed out because he did not want to recount his experience. His 2021 Country Roads interview described an injection, a glass examination table and a smaller human-like figure. He also spoke about avoiding publicity, disrupted employment and the later decision to publish his account. These are dated additions and explanations from Parker himself.
Evidence review
Parker's later explanation changes the proposed meaning of the early fainting account. It may explain why he withheld detail, but it is also a retrospective claim of an agreed presentation to officials. It therefore prevents treating the early record as two fully independent, complete narratives. The private conversation preserves his own fainting statement as well as Hickson's account; the explanation offered decades later needs to be assessed against both.
Withdrawal from publicity helps explain the uneven public histories of the two men. It does not authenticate the later interior narrative. The dates, interview circumstances and previous circulation of Hickson's account determine which details can be used to test early agreement and which belong to Parker's later recollection.
Statement and reporting history
11 October 1973: Parker's identifiable contributions occur particularly in the conversation after officers leave.
Autumn 1973: investigative publications describe limited hypnosis and subsequent hospitalisation, without supplying the clinical chart.
2018–2021: direct interviews explain his earlier silence and provide a fuller account of the reported interior experience.
Reproduction of Beyond Earth: Man's Contact with UFOs, pages 29–36. The authors describe hearing and copying the sheriff tape. Dialogue is selected and combined with narration; this is not a certified complete police transcript.
Contemporary investigative report, page 2 visually inspected. Records early loss-of-consciousness claims and limits on the interpretation of voice-stress testing.
Contemporary investigative publication, reproduced scan pages 1, 3–4 inspected. Includes Harder's account of interview and hypnosis procedures; issue imprint does not establish an exact publication day.
Direct later reporting. Parker explains the early fainting account; Ryder recalls the response and site visit. Dates and recollection are separate from original police paperwork.
Direct later interview documenting the expanded interior narrative and Parker's account of publicity and family life. Publisher Mantle also contributes his interpretation.
Reproduced one-page document, visually inspected. Records Hickson's left-arm and Parker's left-foot marks. Mantle attributes it to Harder; the image has no signature and its stated elapsed time conflicts with the date heading.
Comparing the evidence
The sheriff recording offers an unusually prompt record of an encounter claim. Its significance depends on distinguishing questioning from the conversation after officers withdrew. In the latter passage, the men continue discussing fear, immobility and the object's opening rather than abandoning the story. The published excerpt records Parker seeking medical help and Hickson trying to calm him. This behaviour gave investigators grounds to take their distress seriously. It cannot establish what produced the experience, and the men's shared journey and discussion before reporting leave their accounts connected from the outset.
The sheriff recording reached the public through several preservation histories. Ralph and Judy Blum's 1974 account says they heard and copied the tape; their published passage combines selected dialogue with narration. Wendy Connors's later audio collection lists a sheriff-interview copy. In December 2023, Philip Mantle announced the recovery of APRO cassettes that included an interview and a recording of Sheriff Diamond replaying the private conversation to Hynek. A replay documents what investigators heard and their response. Its testimony still derives from the original recording, so these copies and replays should be understood as access to the same account.
Investigators' confidence developed alongside attempts to elicit more information. APRO's September–October 1973 bulletin reproduces James Harder's notes describing hypnosis demonstrations and discussion of earlier encounter cases before regression. It also records a suggestion intended to relieve Hickson's headache. This setting matters when comparing later detail with the initial report: the record contains both unprompted narration and material elicited through a structured encounter with investigators. Harder's conviction that the experience was extraterrestrial was his conclusion. Contemporary press reporting distinguished it from Hynek's more guarded public position.
The bodily-mark record contains a dating problem and a distinction between the two men. A reproduced unsigned note headed 13 October 1973 records puncture-type marks on Hickson's left arm and the inside of Parker's left foot. Its stated interval of approximately 72 hours conflicts with the heading's two-day separation from the encounter. Mantle attributes the note to Harder, although the reproduction supplies no signature or institutional author. It describes an examination and refers to photographs. Without those photographs and a documented clinical assessment, the marks' timing and cause remain open. Parker's later injection account is a separate interpretation of his reported experience.
Tests were interpreted with different levels of confidence. APRO's follow-up reported a polygraph technician's favourable reaction to Hickson's answers. NICAP's November report expressed the result in terms of his belief, and said the voice-stress interviews were insufficiently structured for their stress patterns to count for or against the story. The surviving publications consequently document investigators' assessments and the procedures they attempted. Neither a favourable judgement nor apparent fear supplies an independent record of transport aboard an object.
Later regional sightings require their own chronology and viewing positions. In the 2018 Sun Herald interview, former captain Glenn Ryder recalled other light reports and a site visit that found nothing. Mantle's 2023 announcement describes additional witnesses collected decades later, including accounts from across the river. Such reports may help reconstruct the setting when their dates and observations can be established. They cannot be counted together as witnesses to the complete abduction sequence. The central encounter remains a joint report whose earliest detailed interior account comes principally from Hickson, followed by substantially fuller testimony from Parker many years later.
Key dates
11 October 1973
Hickson and Parker report the riverbank encounter to the Jackson County Sheriff's Office. An interview and subsequent conversation are recorded that night.
12–14 October 1973
The story receives press attention. APRO's later bulletin records the investigators' arrival, interviews and early hypnosis attempts.
13 October 1973 (document heading)
An unsigned note later reproduced by Mantle records bodily marks. Its stated elapsed interval does not match the heading date.
Late October 1973
Hickson undergoes a polygraph examination; contemporary investigative publications report Parker's hospitalisation and assess testing.
November–December 1973
NICAP and APRO publish investigative follow-up, including different interpretations of the testimony and tests.
1974
The Blums publish selected sheriff-interview dialogue and narration in Beyond Earth: Man's Contact with UFOs.
1979
The University of Southern Mississippi records an oral history with Hickson covering the encounter and subsequent public appearances.
11 October 2018
The Sun Herald publishes Parker's account of agreeing to describe himself as unconscious, alongside Ryder's retrospective recollections.
21 September 2021
A Country Roads interview publishes Parker's fuller interior and injection narrative and his account of the experience's effect on his life.
December 2023
Mantle announces recordings found in the APRO collection transferred to the National UFO Historical Records Center, including interviews and a replay of the sheriff tape.
Reproduction of Beyond Earth: Man's Contact with UFOs, pages 29–36. The authors describe hearing and copying the sheriff tape. Dialogue is selected and combined with narration; this is not a certified complete police transcript.
Contemporary investigative publication, reproduced scan pages 1, 3–4 inspected. Includes Harder's account of interview and hypnosis procedures; issue imprint does not establish an exact publication day.
Page 6 inspected as a scan. Publishes an interpretation of prayer on the private recording and a favourable polygraph judgement; accompanying illustrations are staff artwork.
Contemporary investigative report, page 2 visually inspected. Records early loss-of-consciousness claims and limits on the interpretation of voice-stress testing.
Third-party assembled reproduction. PDF page 2, marked 16 October 1973, reports Hynek stopping short of identifying a definite UFO experience; page 1 also inspected. Handwritten labels are distinguished from newspaper imprint.
Reproduced one-page document, visually inspected. Records Hickson's left-arm and Parker's left-foot marks. Mantle attributes it to Harder; the image has no signature and its stated elapsed time conflicts with the date heading.
Institutional collection note identifies volume CVIII and interviewer Orley B. Caudill. The note was read; the full oral-history transcript and original audio were not inspected.
Direct later reporting. Parker explains the early fainting account; Ryder recalls the response and site visit. Dates and recollection are separate from original police paperwork.
Direct later interview documenting the expanded interior narrative and Parker's account of publicity and family life. Publisher Mantle also contributes his interpretation.
Later compilation containing a sheriff-interview copy labelled track 39. Retrieved for preservation/provenance; the audio was not independently auditioned in this review, and public catalogue duration differs from the downloaded file.
Researcher's firsthand account of receiving digitised APRO cassettes, reproduced 1 January 2024. Describes separate sessions and a replay to Hynek; the recovered recordings themselves were not inspected.