# How you can help solve cold cases

- Institution: TED
- Department: TEDxToronto
- Speaker: Michael Arntfield
- Year: 2018
- Level: For everyone
- Language: English
- Subjects: Law
- Source: [TED](https://www.ted.com/talks/michael_arntfield_how_you_can_help_solve_cold_cases)
- Licence: [CC BY-NC-ND 4.0](https://creativecommons.org/licenses/by-nc-nd/4.0/) (Non-commercial use only, and no changed versions.)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

In his former life as a police officer, Michael Arntfield spent sleepless nights thinking about the increasing numbers of unsolved murders that ended up in oft-ignored cold case files. In this talk, he describes how that personal crisis prompted him to create one of the most unique citizen-driven clubs in the world, leveraging the skills of regular people to solve some of the most challenging cold cases in North America.

## Lectures

1. [How you can help solve cold cases](https://invisiblenetwork.ai/learn/ted/michael_arntfield_how_you_can_help_solve_cold_cases/8d69d34325e2), 15 min (TED's player)