We’re building a platform to uncover answers about missing cold cases through collective impact—join us!

We believe the more resources we can provide to digital volunteers and citizen solvers mean more “citizen detective” communities.

Citizen Detective Guide Cover
We’re using the power of collective impact to bring peace to families of murdered or missing people by combining data, technology, and the wisdom
of the community.

Consider this

More than 200,000 unsolved cases have gone cold since 1980, and murder clearance rates continue to drop. With equity for BIPOC, LGBTQ+, and other underserved victims not prioritized in the true crime communitytogether we can do better.

There are many tools in the cold case toolbox and no one person knows how to use them all to their full potential. Thankfully, you don’t have to. You just need to have a collection of people that do.

— Gene Miller, Pierce County Prosecutor’s Office, Criminal Investigator, High Priority Offender Unit,
National Best Practices for Implementing and Sustaining a Cold Case Investigation Unit

While the podcast Serial may have ignited new interest in true crime in the last few years, people are switching from entertainment consumption to a passion for activism to help solve cold cases.

We’ve created a step-by-step guide to develop your unique abilities, test your knowledge, and even discover new talents. We need more Citizen Detectives to polish their skills to join us at Uncovered!

What you’ll learn with this guide
• Spark new insights for how you perceive information
• Understand key components to request public information
• Support further education and skill development
• Evaluate key processes for data collection
• Engage diverse methods in desktop research

The guide also comes with work space so you can map out your next case and prepare for the launch of Uncovered to combine publicly available information, with the ever-growing wisdom of the crowd, to do something that matters and find the intersection of justice, peace, and closure for families.

What 500 people have to say about true crime

We heard you when you said:
“I would definitely already be willing; I just wouldn’t know where to start!”

“Knowing my own potential to help and being armed with tools to help without disrupting ongoing investigation”

“Being able to identify clear opportunities to gather information that (I) was not looking into.”

“Feeling like I could make a meaningful contribution to it. Is there a path to get my research to someone who could affect the outcome?”

We took notice when:
89% of those surveyed said that they look for additional info on cases on more than one platform.

62% of people say they would take action by collaborating with others if they knew the victim.

On average, true crime and cold case info come from 4 to 5 sources with podcasts and documentaries leading.

Families Deserve Answers; Victims Deserve A Voice, And No One Should Be A Statistic.

Together We Can
Make A Difference

We’re combining publicly available information, with the ever-growing wisdom of the crowd, to do something that matters and find the intersection of justice, peace, and closure for families. Stay up-to-date with the latest case details.

Missing Cold Cases

There are more than 200,000 cold cases in the United States alone, many are famous cold cases, and missing cold cases. There are actually a number of cold case resources that are publicly available data and records. These can be available via sites such as Namus, The Charley Project, Black and Missing Foundation, Inc (BAMFI), DNA Doe Project, National Center for Missing and Exploited Children, Missing and Murdered Indigenous Women Database, and the Trans Doe Task Force. They can also range from local unsolved cases to the most gruesome unsolved murders and even resulting in famous cold cases solved.

Everyone with an interest in true crime has that one case that sent them down the rabbit hole for the first time, in many cases, some of the most famous unsolved murders, and often some of the most gruesome murders. From the famous unsolved child murder of JonBenet Ramsey and Caylee Anthony, to Elizabeth Short (The Black Dahlia), or the disappearances of Maura Murray among others. Some individuals find their start into the world of true crime with serial killers, most people have that one case that piqued their interest in the True Crime genre. Although many “true crime addicts” can name many serial killers who have been arrested and convicted, some famous unsolved serial killers include the mysterious Zodiac Killer, the Long Island Serial Killer, Jack the Ripper, and the Highway of Tears Killer(s). Our greatest hope as Citizen Detectives is to provide all resources we can, or share our “superpower” with the world, in hopes that we can help to bring closure and make the unsolved become famous solved murders, and to hold those responsible accountable.

Unsolved Case Files

There are more than 200,000 cold cases in the US. One question that might arise is: are cold case files available to the public? While there are surely files that law enforcement may not release publically because they contain sensitive information that may hinder the future prosecution of a case. Some cases have actual information released online by the police in hopes that they will produce new leads from new eyes. The Golden State Killer (GSK) is a hybrid case that had a lot of information available online from numerous citizen detectives, but the police actually held a lot of files. When asked by Michelle McNamara about their existence she was able to see and interact with these once held resources.

There are actually a number of cold case resources that are full of publicly available data and records regarding unsolved case files. These can be available via sites such as Namus, The Charley Project, Black and Missing Foundation, Inc (BAMFI), DNA Doe Project, National Center for Missing and Exploited Children, Missing and Murdered Indigenous Women Database, and the Trans Doe Task Force. Many of these cold case databases contain lists of cold case examples, real cold case files, real unsolved case files, and lists of missing cold cases.

All of these resources are key for volunteer cold case investigators to be successful. A list of cold cases can be obtained from an online cold case database. There are numerous and many specific to each state, volunteers may have created a cold case database California. Even cities may maintain databases like one for Indianapolis unsolved murders. In fact, unsolved cases and recent unsolved murders are all part of cold cases that go unsolved.

Unsolved Cases

Recently, the concept of unsolved cases as a game has been popular. Using the resources we have discussed, one would solve a cold case game. These are usually in the form of a board game with an online component. These games have names like Hunt A Killer and Unsolved Case Files. They both are a solve the murders case game. They can be purchased at many places, for instance, unsolved case files game Walmart.

With the unsolved case files online game component participants can go find unsolved case files game answers in the internet where other players trade information. These unsolved case files game online make collaboration easier. It is also true that unsolved case files pdf files are also online, unsolved case files pdf files can be downloaded. This makes the unsolved case files game free if you share among players. This is great for unsolved case files free games searching via Google to find answers. The most popular installment in this game is unsolved case files Jamie Banks. Other installments look at unsolved murders by state.

Unsolved Murders

There are more than 200,000 unsolved cold cases in the United States alone. Although real cold case files may not be available to the public, there is plenty of information available for some of the most famous unsolved murders, as well as for some of the most gruesome unsolved murders. Even though full case files for unsolved cases may not be available to the general public, for well-known cases, such as those related to famous unsolved serial killers, there are plenty of online resources which hold seemingly neverending information to put together an almost complete case file of your own. For example, the identity of the well-known serial killer, the Zodiac Killer, is currently unknown, there are website, some of which recognized by law enforcement agencies, which contains all of the information available to the public.

Despite this shocking number of unsolved cold cases in the US, it is important to remember that with the rise in popularity as well as advancements in DNA and forensic technologies, cases are being solved at record rates. Some recently solved cold cases in 2019 using advanced DNA technology includes the 1972 murder of Jody Loomis, the 1993 murder of Sophie Sergie, and the 1988 murder of Alice Haynsworth Ryan, among many others. More recently solved cold cases in 2020 due to DNA technology includes the 1973 murder of Naomi Sanders, the 1996 murder of Jessica Baggen, and the 1986 murder of Lisa Holstead, among many others. Sadly, cases continue to go unsolved today. More recent unsolved murders, which we have worked to visualize on Uncovered include the 2017 murders of Abigail Williams and Liberty German, the unsolved 2016 murder of Terri “Missy” Bevers, and the 2012 murder of Faith Hedgepeth.

If you are a fan of the series ‘Unsolved Mysteries’ you’re no stranger to odd cases and circumstances. Mysterious murders solved in part by the production of this series include the 1992 murder of Bonnie Haim, the 2001 Anthrax Murders, the 1993 disappearance and murder of Alie Berrelez, and the 1994 kidnapping and murder of Michael Hughes. With the rising interest in true crime, you can easily find unsolved cold cases game, such as Hunt A Killer and Unsolved Case Files, which come in board game format with an online component, each giving you the opportunity to use your Citizen Detective Skills to work on solving some of the most gruesome murders, or even unsolved family murders.

How To Find Old Homicide Cases

If you are someone who is interested in true crime, specifically cold cases, you might find yourself looking up questions such as how to find old homicide cases, how to look up a cold case, how to look up homicide cases, or even how to start a cold case investigation of your own. There are over 200,000 cold cases currently in the United States, a number that rises significantly with every year that passes. There are many resources that Citizen Detectives should look at when first looking into unsolved murders in the USA, including the Project: Cold Case database, which includes a list of cold cases, as well as many local law enforcement agency’s websites, which often include a section of the site with a list of unsolved murders.

If you’re interested in searching for unsolved murders by state, starting with the states’ local law enforcement agencies is usually the best place to start. As an example, Ohio is the state with the most unsolved murders, having the highest unsolved homicide rate in the United States, leaving 62.7% of homicide cases unsolved. Furthering the example, the website for Ohio’s Attorney General includes a detailed list of over 2,190 unsolved homicide cases.

With the constantly rising total number of unsolved cold cases in the United States, solved murders cases are oftentimes not covered by the media, so you may not recognize how often cold cases are solved in any area. Some recently solved cold cases in 2019 using advanced DNA technology includes the 1972 murder of Jody Loomis, the 1993 murder of Sophie Sergie, and the 1988 murder of Alice Haynsworth Ryan, among many others. More recently solved cold cases in 2020 due to DNA technology includes the 1973 murder of Naomi Sanders, the 1996 murder of Jessica Baggen, and the 1986 murder of Lisa Holstead, among many others.

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