In Social Networking Research & Investigations, The Legal, Ethical & Evidentiary Issues, social media expert witness Richard B. Harer, V.P. Specialized Investigations, writes:
Examples of Investigative Use
Surveillance cases can benefit immensely by obtaining photos, habits, activities, and other pertinent information on the subject before initiating surveillance. Our firm was hired to conduct surveillance on a recent high profile personal injury case. We found through basic social media research that the subject was self-employed as a trainer at a local gym. His site provided his regular schedule and other upcoming outside training events that he was leading. Needless to say, the surveillance was extremely successful…thanks to the subject, and his social media activities.