A cell phone video showing a White police officer in Jacksonville, Florida, striking a Black man in the face during a February traffic stop before officers dragged the driver from his car has sparked outrage online as conflicting accounts of the incident have emerged.

William McNeil, the Florida man whose violent arrest by Jacksonville sheriff’s deputies was caught in a viral video, told ABC News' Linsey Davis, "I feared for my life."

The man at the center of a video that went viral being pulled over for not having his headlights on is speaking out publicly for the first time.