As social media accounts grow, lawyers are becoming more and more resourceful in using them to make or break injury cases. Here is how: The good – social media accounts (Facebook, Instagram, etc.) can help us show how our client was affected by her injuries. When you posted to social media before a crash, you have nothing to gain by posting, so juries tend to trust the prior posts. For instance, you may have posted videos of yourself playing sports, or travelling, or hiking.