It was March 2, 1955. Claudette Colvin, 15, was sitting on a bus in Montgomery, Alabama. She was on her way home.
At the time, laws in many places kept Black people segregated (or separated) from White people. Black people had to sit in the back of buses. And they had to give up their seat if a White person wanted it.
But on that day, Colvin was fed up with those unfair laws. The driver told her to give up her seat. Colvin refused. The police arrived and took her to jail.