I came home parked the car got out and my brake lights are stuck on???

The brake lamp switch " cushion" has failed, the part costs about $5.00, takes about 10 minutes to install.

It's your brake light switch, piece/part that touches switch probably broke, press brake with hand while you're underneath dashboard and put a clip that hole where your switch should be touching, I used a door clip(panel) in the hole where the switch is supposed to be touching