In his recent article, A.J. Willingham gives the top ten ways to determine if the news story is fake.
Check the account history of the source. Two red flags are: the number of posts and how long the account has been active. If it claims to be a well know source(like CNN or CBS) and only has a few posts in its history that is a clue. If it's a well know source and the account has only been active a short time that is another red flag.
Images of an event are often reused to deceive people. You can check if an image has been used before on a reverse image search service like TinEye.
The Twitter website offers a lot of information about verifying Twitter accounts. Check out the page here. The first rule on this page is
can your online resources for easy-to-spot red flags. Watch out for:
A specific point of view is pushedCentre for International Governace Innovation. (2019 November 4). How to Stop Fake News on Social Media. [Video File] Retrieved from https://www.youtube.com/watch?v=3VycpUTeYto