Everyone should know how to reverse-Google images to find their origins.
You can set up a Google search for any of these sites by adding "site: any site name", for instance: "officer deaths 2016 increased 56 percent from 2015 site:factcheck.org"
From the Annenberg Center; check the accuracy of statements, including advertisements, from politicians, pundits and special interest groups.
Run by the St. Petersburg Times, the site's "Truth-o-meter" helps separate "fact from fiction" in political statements, including advertisements, from races around the country.
Check voting records, background, and public statements of candidates from around the country.
ProPublica is an independent, non-profit newsroom that produces investigative journalism in the public interest.
· Fact Checker (Washington Post)
From columnist Glenn Kessler, focusing on accuracy of statements of political figures "regarding issues of great importance, be they national, international or local."
Fact-checking site for "for urban legends, folklore, myths, rumors, and misinformation."
Out of the Digital Rhetoric Collaborative space comes Mike Caulfield’s Web Literacy for Student Fact-Checkers—an open-source textbook designed to help students pick up practical fact-check skills and techniques.