Plymouth police ask for help finding missing 15-year-old Adrianna Sinn-Rhodes
Police said she was last seen Tuesday evening and may be in the Boston or Quincy area. Anyone with information is asked to call Plymouth police at 508-830-4218, extension 15100.
PLYMOUTH Plymouth police are asking for the public's help to find 15-year-old Adrianna Sinn-Rhodes, who was last seen Tuesday evening in the area of Algonquin Terrace in Plymouth.
Police said in a bulletin posted Thursday afternoon, Nov. 12, that she was last seen on the evening of Tuesday, Nov. 10, and that she may be in the Boston or Quincy area.
What she looks like
Police describe Adrianna as 5 feet 5 inches tall and about 135 pounds, with light brown skin and black hair. She has a nose piercing and tattoos on her hands, police said.
The department's Information Bulletin includes a photo of her.
Who to call
- Anyone with information on where she is: Plymouth Police Department, 508-830-4218, extension 15100.
- In an emergency, call 911.
The Plymouth Police Department is at 20 Long Pond Road. South Coast 360 will update this story when police share more.
Label: Reported by us, from the town's posted records.
Notes
Every fact about Adrianna comes from the Plymouth Police Department's own Facebook post and Information Bulletin, which police released for the public to share; we read them Nov. 12, 2026, at about 4:06 p.m. EST and again at about 4:52 p.m. The street spelling was checked against OpenStreetMap the same afternoon. We checked each date and weekday against a calendar. Only what police released is reported here. We asked Plymouth police whether there is any update.
Corrections
No corrections to this story. If something here is wrong, tell us. Every correction is dated on the story and listed in our public log.
Sources (2)
- Plymouth Police Department: missing juvenile post and Information BulletinPlymouth Police Department Facebook post and Information Bulletin poster, posted about 3:20 p.m. Nov. 12, 2026: Adrianna Sinn-Rhodes, 15, missing juvenile female, last seen Tuesday evening, Nov. 10, 2026, in the area of Algonquin Terrace (spelled Algunquin in the post), possibly in the Boston/Quincy area; light brown skin, black hair, 5 feet 5 inches, approximately 135 pounds, nose piercing and hand tattoos; information to the Plymouth Police Department at 508-830-4218 ext. 15100; department at 20 Long Pond Road, Plymouth. Read Nov. 12, 2026.
- OpenStreetMap: Algonquin Terrace, PlymouthStreet check: Algonquin Terrace, Plymouth Mobile Estates, Plymouth, MA 02360. Read Nov. 12, 2026.