A complaint can be file online. The Santa Clara Police Department should make all complaint materials available on- line and also freely available in hard copy form in their lobby.Internal Affairs Unit Complaint Form. To report a crime that has or may have occurred in California, dial 9-1-1 or contact your local law enforcement agency. Using this system allows you to submit a report immediately and print a copy of the police report for free. Some types of crimes can be reported using the "CopLogic" online reporting application. By filing a complaint with the police department, you can demand the officer face repercussions for their false arrest. To file a traffic collision, the reporting party must come in person and fill out a written report at the front desk. After a while he came out and gave me a court summons, saying I would have to appear for petty theft. The information you provide is up to you.