Sorry Johnsonontheleft but you must be fucking blind or something. He does not just "change his run" . Considering the direction he is running he knows full well how close he is to the touchline, he is running towards it.
He also does not keep the ball in play, he actually kicks it beyond the goalline which is also clear to see.
After he kicks the ball he suddenly changes direction and it actually looks like he accelerates/thrusts into Massey. If it was not deliberate then why did he slam his shoulder into her back? Watch the video again very closely when he "changes his run" , you can clearly see that he knows she is there and he is charging into her purposely... the ball was long gone.
Also, if it was not deliberate why did he not help her up or apologize?