UPDATE: Despite the situation looking dire, Drew McIntyre is not in fact injured.
During Smackdown's main event, Drew McIntyre teamed up with The Bar to take on The New Day. During the course of the match, Xavier Woods slammed McIntyre down onto the announce table just before the show went to a commercial break. When the show came back from break, McIntyre was nowhere to be seen for the remainder of the match.
According to fans in attendance, Drew went to the back during the commercial break and appeared to be hurt and seeking medical attention.
It should be noted that this is merely speculation about the seriousness of the potential injury but it is clear that he was seeking help in that regard.
We will have more updates on the situation as it develops.