Sandra Bland, a university graduate who had just moved back to South Carolina to work in her old University.
She forgot to signal when changing lanes whilst driving her car & was pulled over. The police officer went OTT and pulled her out of the car & (it seems from heavily edited footage from the police dashcam) had to restrain her.
She was then arrested and kept in jail for a minor traffic violation, and found dead in her cell allegedly having hanged herself.
This picture is her mugshot but may have been doctored after her death