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Summer Rayne Harbison, 17
Derwood, MD
✓ Verified active — last checked Oct 30, 2026
This case is active. If you have information, call the number above or 911 in an emergency. Do not post tips publicly.
Missing since: Oct 17, 2026
Last seen: October 17, 2026 - Derwood, MD.
Investigating agency: Montgomery County Police Department
Montgomery County Police Department(301) 279-8000TAP TO CALL
Official source: view the official record
Details: 17-year-old female, missing from Derwood, MD since October 17, 2026. NCMEC NCMC/2106037, NCIC M479118690. Summer may be in the local area or she may travel to Germantown or Gaithersburg, Maryland. She has piercings in her nose, ears, and lip, and she has tattoos on her right forearm, ankle, and left hand. When Summer was last seen, her hair was dyed black and she was wearing glasses.
CASE TIMELINE
Oct 30, 2026
Verified active
Case status re-confirmed with the issuing authority.
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