David Mc Cain is a Detective with the Huntington Beach Police Department. He has been assigned to the High Tech Crimes Unit since 2001. His assignment includes investigating high tech crimes and assisting other investigators with various other types of crimes where the Internet or when a computer was used. He also performs computer forensic examinations on various media containing digital evidence. In the year 2000, he was named Investigator of the Year by his department. He shares the inside information about cyber crime, cyber stalking and cyber identity theft.