MUS-2026-0514
Archive card
MUS-2026-0514
Missing person
- Incident
- 2015
- Indexed
- Oct 28, 2026, by MuseUnsolved
- Agency
- Gary Police Department
- Location
- Gary IN
Public record. Index entry.
Index entry. Case details compiled from public reporting; our researchers have not verified this file yet.
Summary
What happened, as the record shows.
Diamond Bynum, 21, who has Prader-Willi syndrome and functions at a young child's level, disappeared with her 2 year old nephew King Walker from a home on Matthews Street in Gary, Indiana, on July 25, 2015. A relative woke from a nap and found them gone. Neither has been found and no arrests have been made.
Timeline
What the record establishes.
- 2015
On July 24, 2015, King Walker is dropped off at the Gary home for the weekend.
- 2015
On July 25, 2015, Diamond Bynum and King Walker are discovered missing after a relative wakes from a nap.
Key people
The people in the file.
21, of Gary, Indiana. Has Prader-Willi syndrome. Disappeared on July 25, 2015 with her nephew.
2, of Gary, Indiana. Disappeared on July 25, 2015 with his aunt.
Contact details change over time; confirm the current assignee before publishing.
Investigating agency
Where tips go.
This case is with the Gary Police Department. If you know something, say something to them. For public-record leads for our researchers, use the tip line on any open file.
Coverage
Coverage and further reading.
Continue

