I am petitioning for a K-1 visa to bring my fiancee to the USA. For this petition, I am required to send certified copies of all of my police and court records to the USCIS even if those records were seal or expunged. Well, I was arrested in Richardson, Texas for a misdemeanor possession of marijuana charge when I was a juvenile. I am trying to obtain this police record from the Richardson PD, but they have advised me that my record has been destroyed and refuse to give me any kind of document stating this. My question is can I somehow get this record from another authority, or at least a certified document from someone stating that my record is not available to me? What are my legal rights for obtaining my records, if any? Any help will be greatly appreciated!