January 16, 2019 05:03 Updated Follow Records have been maintained since the mid-1930's to present. For more information or additional questions contact Indiana State Police (ISP), Central Depository @ 317-233-5424 or email ISP. Related articles How long is a criminal history record kept in the Indiana State Police database? How do I obtain an Indiana Juvenile or Adult Criminal History Record? What is the definition of a "proper person" as it pertains to applying for a handgun license? After purchasing a vehicle from an individual, can it be driven to the new owner's home without license plates? What do I do if my application for a handgun license has been denied?