You can pull information from/on them using Freedom Of Information Act if it’s to your benefit.

Make sure it’s certified mail because they’ll lie that they never received it, they’ll delay, they’ll obfuscate - they don’t play by rules and they have zero integrity. They’ll fight you against any FOIA execution. When they do just show up with a paper trail to let the judge know and you’ll be covered. It’s your right and the case will be delayed until they fulfill that for you.

Generally not useful for petty speeding tickets but sometimes you can get them on their lies using this and / or delay the case if it helps. Still have to go into court with a valid reason to delay; usually the pigs lying and obfuscating against certified mail will cover you for that