Please make sure to provide the name and case file number, if available, for each request. The purpose of this packet is to provide the information necessary to pursue criminal charges for forgery related offenses.Hire a process server in Bexar County, TX. Upload your case to professional County, process servers and get the best, local service of process. Visit the District Attorney's protective order site to fill out the intake application online now. You may fill out the change of address form or simply make the request in writing. The San Antonio Police Department Forgery Unit is the follow-up unit for Identity Theft.