In an official statement, WWE announced that it had fined Samoa Joe. For more details, here is what the federation wrote:
“Samoa Joe was fined for an undisclosed sum by WWE because of his behavior at the exit of Pittsburgh International Airport. When asked by a WWE producer if he was responsible for the forklift accident that nearly injured Roman Reigns last Tuesday at Smackdown Live, Joe responded aggressively and took the phone out of the manufacturer’s hand”
All this, of course, could be part of a storyline. Nothing is yet confirmed, but it will be necessary to understand how WWE will act on the future of Samoa Joe.