My father-in-law is from out of town. He parked near the George R Brown center today on a street (maybe 8 blocks away east) and paid on a meter with his credit card. When he tried to return to his vehicle hours later, he got lost for 2+ hours. Never found it.

A local man found him and tried to help him. He called my wife and the man gave us an address we could pick him up at. (Thank you kind sir).

We drove around for a few hours and couldn't find it. He really couldn't give us a good location to even look in. He parked on the street (not a lot) and used the meter/kiosk. We didn't even see a meter where we were looking. We gave up and I drove him back to my house 35 min away.

We called his credit card company and they said there was a charge from "On Street" parking of Houston and gave us the number of 832-393-8690. No answer since it was after work hours on Friday night. It just rings and rings. I sent them an email with as much info as I knew. Plate, time, charge, last 4 of card, name.

I've also looked at the towing website. His car isn't on their... Yet.

He has to drive back to San Antonio on Sunday. What else can I do?