Nascar opens investigation into Bubba Wallace’s hacked radio channel

• Nascar opens investigation into Wallace's hacked radio
• Unknown person said: Go back to where you came from'

Nascar has opened an investigation into how a derogatory message was broadcast on the radio channel of Bubba Wallace's race team during last weekend's All-Star race.

Wallace, Nascar's only Black driver in the Cup series, had just finished Sunday's race at North Wilkesboro Speedway when a person not on the 23XI Racing team said over the radio, Go back to where you came from" and then added another non-racial expletive.