The person at the center of this case
Alivia Christine Kail
Missing Person · Open
15 years waiting · since 2011
Missing Person: Alivia Christine Kail
Justice for Alivia Christine Kail — the trail went cold in 2011, but the truth hasn't.
Start here
Key leads to think about
👤
person
Lead #1What were Alivia's plans or destination after leaving her brother's home on March 4, 2011?
👁️
witness
Lead #2Did anyone see Alivia after she left her brother's residence that day, or observe her vehicle?
⏰
timeline
Lead #3Why did nearly a year pass before the case was formally reported to NamUs in March 2018?
Alivia Christine Kail, a 19-year-old woman, was last seen on March 4, 2011, leaving her brother's home in West Mifflin, Pennsylvania. Her disappearance remains unexplained, and investigators have found no trace of her whereabouts in over a decade. Anyone with information about Alivia's location or activities after that date is urged to contact the Allegheny County Police Department.
Try asking
Claim this imported case
A one-time $10 claim transfers this imported case workspace to your account. You get 10 uploads for this case, 25 daily AI questions for this case, and public tips with files route to you.
10 uploads25 AI questions/day
This does not start a subscription. When the included limits are reached, the Personal plan unlocks more workspace capacity.
More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
💡
clue
Lead #4Were there any communications from Alivia after March 4, 2011, such as phone calls, messages, or credit card activity?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP10268. Missing person: Alivia Christine Kail.
Last known contact: 2011-03-04 in West Mifflin, Allegheny, PA. Circumstances: Alivia Christine Kail was last seen March 4, 2011 leaving the West Mifflin, PA home of her brother.
Demographics: 19 years, Female, White / Caucasian. Physical description: 5 ft 0 in, 105 lbs, hair: Brown, eyes: Green.
Clothing and accessories: Clothing: Black short-sleeved shirt and jeans; Footwear: Tennis shoes or UGG boots. Investigating agency: Allegheny County Police Department | CCR: 2458-11 H-373-11 / CR-002240-18 | 2011-03-05.
Timeline of Events
👁️
2011-03-04
Last seen leaving brother's home
Alivia Christine Kail was last seen on March 4, 2011, leaving her brother's residence in West Mifflin, Pennsylvania.
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:March 4, 2011
Last Updated:June 5, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 4124731200
You can remain anonymous
Leave a comment
Comments
Case Information
Incident:March 4, 2011
Last Updated:June 5, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 4124731200
You can remain anonymous