Front and rear lights stay on

The front yellow lights and rear brake lights stay on even when the car is turned off. I removed all the fuses I could find for the lights located under the rear driver side seat and the rear left light still stays on.

What should I do to help diagnose and resolve this issue? I think it may be the brake light switch but researching online but I'm not really educated in automotive repairs.

To further elaborate, I took the brake switch off and they stayed on so I'm starting to wonder if it's some timer that's supposed to shut the lights off after a certain amount of time.