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Register entry · Case file · Missing person · West Mifflin PA

Alivia Christine Kail.

MUS-2026-0488

Archive card

MUS-2026-0488

Missing person

Incident
2011
Indexed
Oct 26, 2026, by MuseUnsolved
Agency
Allegheny County Police Department
Location
West Mifflin PA

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.

Alivia Christine Kail, 19, returned to Pennsylvania in March 2011, went to her brother's home in West Mifflin to gather belongings, and said she was traveling to Miami, Florida, with her boyfriend. Her boyfriend returned to Pittsburgh without her on March 16, 2011, and her family filed a missing person's report on March 19, 2011. No charge in her case was reported in the coverage reviewed, and she was never found. In 2023 WPXI described the case as a cold case investigation, with investigators taking another close look at the case file.

Timeline

What the record establishes.

  1. 2011

    On March 3, 2011, Alivia Kail returns to Pennsylvania after time away.

  2. 2011

    On March 4, 2011, she goes to her brother's home in West Mifflin to gather belongings and says she and her boyfriend are going to Miami, Florida, with her boyfriend paying for the trip. Some sources give March 5, 2011, for this last seen date.

  3. 2011

    On March 16, 2011, her boyfriend returns to Pittsburgh without Alivia.

  4. 2011

    On March 19, 2011, her family files a missing person's report with Allegheny County Police Department.

  5. 2023

    WPXI describes the case as a cold case investigation, with investigators taking another close look at the case file.

Key people

The people in the file.

MissingAlivia Christine Kail

19, of West Mifflin, Pennsylvania. Last seen gathering belongings at her brother's home in March 2011 before a planned trip to Miami, Florida.

FamilyGerald Kail

Father of Alivia Christine Kail.

FamilyChristine Didiano

Mother of Alivia Christine Kail.

FamilyLance Kail

Brother of Alivia Christine Kail.

Investigating agencyAllegheny County Police Department

Contact details change over time; confirm the current assignee before publishing.

Investigating agency

Where tips go.

This case is with the Allegheny County 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.

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