Authenticating Photographs Obtained from Social Media Platforms

In my last post, I wrote about how a party might authenticate a Facebook direct message or other text-based electronic communication. That post focused on how the proponent of the evidence might establish who wrote the message, i.e., authorship. But what if a party wants to introduce a photograph that was posted on a social media platform? The concept of authorship doesn’t really apply, and in the age of Photoshop and AI-generated images, courts may have serious concerns about the accuracy of online images.

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Authenticating Photographs Taken from Social Media Sites

Suppose that the defendant is charged with a gang-related murder. The State seeks to establish that the defendant is a gang member by introducing a photograph that a detective found on the defendant’s Facebook page. The photograph shows the defendant flashing gang signs. The defendant argues that the picture can’t be authenticated, because digital photographs … Read more


Photographs of Homicide Victims

The State’s effort to introduce photographs of a homicide victim into evidence often is met with defense objections. One objection sometimes asserted is that the photographs are inadmissible as substantive evidence and must be limited to illustrative purposes. This objection likely will be overruled. As a general rule, photographs may be offered as substantive evidence … Read more