Sha'Carri Richardson PLEADED with the police officer who stopped her for allegedly driving over 100 MPH, begging him not to arrest her ... but she still left the scene in handcuffs. TMZ Sports obtained the body-worn camera from the Orange County Sheriff's Office deputy ... and it shows the Olympic athlete doing everything in her power to avoid winding up in jail. The clip starts with the officer catching up to Richardson's Aston Martin before activating his lights and sirens and pulling her