Disappearance

Twitter 2011-09 news active Updated 2026-02-15
Early 2010s Notable 8 million+ lifetime posts

First documented in September 2011 on Twitter. Currently active and in regular use across social platforms since 2011.

Also known as: MissingPersonFindThemBringThemHome

Overview

#Disappearance tracks missing persons cases, serving as both awareness tool and investigative resource. The hashtag amplifies missing person alerts beyond local communities to national/international audiences.

Notable Cases

Maura Murray (2004, renewed interest 2014+): College student vanished after NH car crash
Brandon Lawson (2013): Disappeared after 911 call from Texas highway
Bryce Laspisa (2013): College student vanished in California
Brian Shaffer (2006, renewed interest 2016+): Disappeared from Ohio bar, caught on camera entering but never leaving

Social Media Investigation

The hashtag transformed missing person searches:

  • Viral sharing reaches millions in hours
  • Crowdsourced analysis of evidence
  • Digital maps tracking last known locations
  • Timeline reconstructions

True Crime Intersection

Many disappearances become long-term mysteries, fueling podcasts, documentaries, and online communities dedicated to solving them.

Success Stories

The hashtag has contributed to finding missing persons, with viral posts leading to tips and identifications. However, some cases remain unsolved for decades.

Criticism

Issues include:

  • Unequal media coverage (missing white woman syndrome)
  • Harassment of potential suspects
  • Misinformation spreading
  • Exploitation of families’ grief

Sources:

  • National Missing and Unidentified Persons System (NamUs)
  • FBI missing persons data
  • True crime podcast coverage

Explore #Disappearance

Related Hashtags

2011 2023 #Disappearance 2011 #AceFamilyScand… 2019 #21SavageICE 2019 #AfghanistanWit… 2021 #AlecBaldwin 2021 #TarmacLady 2023 #AirQualityCris… 2023
Related hashtags by year of first appearance — circle size reflects lifetime volume, fade reflects how active each tag still is.