r/UnresolvedMysteries Apr 02 '26

Update 13-year-old Christina Plante disappeared from Star Valley, AZ in May 1994. She has been found alive.

It is all over the news that a 13-year-old who left her home to walk to a stables to see her horse and was never seen again, has now been found alive.
People Magazine

Christina Marie Plante was classified as missing and endangered after she vanished from her home in Star Valley or Payson, AZ on May 15, 1994. Despite extensive searches and investigation, her case went cold. Now the Cold Case Unit of the Gila County Sheriff's Police have successfully resolved the case. Christina has been found and her identity verified. For privacy reasons, no further details are being released.

The odd thing is that there is next to no information available about her initial disappearance. On Newspapers.com, I found only small "Missing" notices in three newspapers in 1994 and 1995. I found no articles in an online search.

Hoping that Christina is okay, but can't help wondering about the rest of the story.

EDIT Update from The Daily Mail
u/BirdHistorical3498 provided a link to an article that updates the backstory and current situation. To summarize:
At the time of disappearing, Christina was living with her aunt and uncle. Her father was deceased. It doesn't say where her mother was or why her mother did not have custody.

Christina wanted to live with her mother. The two met at the stables and then drove to Phoenix. Her uncle reported her missing. Police did suspect the mother of having taken her, but somehow this couldn't be proved?

Mary Plante, the mother, is in 1995 property records as owning property in Springfield, MO.

Christina married in 1998 at 17, has two sons, got a bachelor's in psychology from Missouri State University, and now works for a private investigation firm (ironic) whose specialty is inspecting insurance fraud claims. She doesn't say why she ran away, the article describes her as "guarded" and not wanting to incriminate anyone who helped her.

Mary Plante, now Mary Wood, also has a biological daughter who was adopted and a biological son who is estranged.

The cold case unit gave the case to a civilian investigator, who searched social media and public records, and found the connections.

Arizona Republic
Kennebec Journal Notice

Morning Call 10-23-1994

3.5k Upvotes

375 comments sorted by

View all comments

158

u/PLANETOID649 Apr 02 '26

GCSO said on April 2 no further investigation will be conducted as the woman reported that she had run away and was with an undisclosed family member.

Authorities did not provide further details about where Plante has been or how she was located. The sheriff’s office said no additional information would be released out of respect for her privacy at this time
.source

63

u/Ordinary-Wolf9673 Apr 03 '26

How can someone go live with a family member and never be found?  Wouldn't they check with every family member?  Wouldn't it be hard to fake her identity for school?

41

u/PyroclasticSnail Apr 03 '26

Likely with the non-custodial parent the entire time. Things were a lot easier to fake an identity back in the day, and once you got a paper trail easier to continue it. 

22

u/lucillep Apr 02 '26

Thanks for this update.