A cell phone video showing a white Jacksonville, Florida, police officer striking a Black man in the face during a February traffic stop before he’s dragged from his car has gone viral, sparked outrage and led to conflicting accounts of the incident from civil rights lawyers and law enforcement.

A Florida police officer is under investigation after a viral video showed the moment a traffic stop turned violent. The clip, originally shared by the alleged victim William McNeil Jr., was recorded on his cell phone. In the February incident, McNeil was pulled over by Jacksonville police and punched as he was physically removed from his vehicle.

A Black man who was shown on video being punched and dragged from his car by Florida deputies during a traffic stop will speak to the public