gary vogel, ronnie's long-lost brother. we learned gary vogel worked for a carnival company, which explains the know mad dick medical treatments. we confirmed eight arrests or citations since november. every one in the name of ronnie vogel, most for nuisance and criminal conduct. >> this means there is a criminal record being accumulated in your name. >> reporter: we obtained video from the patrol car taken after they busted gary for urinating in public and disturbing the peace. we showed it to the real ronnie. >> when you heard the officer call him by your name. >> by my name. i'm seeing some disgusting person handcuffed. >> reporter: yes, gary gave cops ronnie's personal information and it is not uncommon. the medical i.d. theft study found one in four victims have their medical identity stolen by a friend or family member. >> you have to protect your medical information from friends and family just like you would with your credit information. >> tom is the santa clara deputy district attorney in the high-tech crimes unit