Missing-person research · Source comparison
Darrell Lynn Jackson
OSBI’s named entry prints 1988 in its DATE LAST SEEN field.
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Research availability as of October 25, 2026.
Current case outcome: Not checked for this guide.
OSBI printed last-seen year: 1988
Only the printed year is selected. This guide has not established the month/day order in 09/06/1988; no month or exact day is assigned. The original source question remains open.
Where this date appears
The checked OSBI public missing-person index names DARRELL LYNN JACKSON. Find the NAME field JACKSON, DARRELL LYNN and its labeled DATE LAST SEEN field: 09/06/1988.
Open the named OSBI entry to compare the source wording. The date is retained under its printed label. The earlier source question remains open.
What still needs checking
The earlier review did not settle how the original account dates a contact, observation or report. Keep the independently labeled OSBI field separate while checking that relationship.
Earlier source review: 2026-10-20.
Compare the source dates
Only the printed year is selected. This guide has not established the month/day order in 09/06/1988; no month or exact day is assigned. The original source question remains open.
This entry appears in Oklahoma’s public index. The agency city and address are not treated as a missing-person location, an exact observation site or a route. This guide has not established a missing place from this source.
Compare the printed source label with each contact, observation and reporting date before adding a dated note to your Research File.
This guide organizes a source comparison. It does not establish a current case outcome or replace the agency record.
Check the original catalog source. Its current reader availability was not checked for this guide. Keep the original question open when comparing sources.
Find the next source
Primary source · Available
The selected name and printed date field were checked. Keep the source’s wording and the precision shown in this guide.
Open the named OSBI entryPodcast coverage · Not checked
No focused episode has been verified for this guide.
Search Apple Podcasts for Darrell Lynn JacksonReporting · Not checked
Keep publication dates separate from person-event dates. Check the original source behind a claim.
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Keep the links. Keep your questions.
Open one outside source from Almost Solved, check it, then return before opening the next. Keep the source link, search context and your own note in a Research File. Keep this person’s name or guide URL for your manual reference.