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Bianca Piper Missing Person Case

Last seen in Foley, Missouri on Mar 10, 2005

Victim Details

Created

Dec 22, 2009

Case Added

Oct 21, 2022

Firstname

Bianca

Lastname

Piper

Current Age

Age At Disappearance

Height

66 inches

Weight

185 lbs

Ethnicity

White / Caucasian

Gender

Female

Last Seen

Mar 10, 2005

City

Foley

State

Missouri

County

Lincoln County

Agency ID

26145

Agency Name

Lincoln County Sheriff's Office

Agency City

Troy

Agency State

Missouri

Agency County

Lincoln County

Agency Zip Code

63379

Agency Contact

Patrick Harney

Contact Job Title

Detective

Agency Address

65 Business Park Drive, Missouri

Agency Phone

6365286100

Agency Jurisdiction

County

Agency Type

Law Enforcement

Agency Case #

03050024

Agency Report Date

2005-03-10

Primary Agency

Lincoln County Sheriff's Office

Hair Color

Brown

Left Eye Color

Brown

Right Eye Color

Brown

Last Updated

07/27/2026

Area Last Seen:

View Videos (1)

The Suspicious disappearance of Bianca Piper

Case Description

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On a cool evening in Foley, Missouri, on March 10, 2005, 13-year-old Bianca Noel Piper vanished after being dropped off for a walk. The eighth-grader had been having difficulties with anger management and, after a disagreement over chores, her mother dropped her off on McIntosh Hill Road, about a mile from their home, a therapeutic technique suggested by Bianca's therapist. Bianca, who was diagnosed with ADHD and severe bipolar disorder, had found success with this method the previous night ...

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Last Seen: Mar 10, 2005

Links to Additional Sources (9)

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Lincoln County cold case gets renewed hope - KMOV

The Disappearance of Bianca Piper - Stories of the Unsolved

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Bianca Piper Missing Person Case

Last seen in Foley, Missouri on Mar 10, 2005

Victim Details

View Videos (1)

Case Description

Continue reading the complete case summary

Links to Additional Sources (9)

Unlock 7 additional sources

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Forum Posts (2)

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