Help I’m at my wits end

Multiple neighbor’s constantly park like this in front of my drive way. I’ve spoken to all neighbors multiple times, yet it continues. Yesterday I called the sheriff’s office who told me to have them towed. I called several tow companies who said basically they can’t do anything about it and the sheriff has to make the call.

Sheriff never got back to me after the fact. HOA isn’t doing anything.

What do I do?