Ron Killings makes stunning attack on WWE SmackDown; security forced to remove him 

Ron Killings made a shocking appearance on WWE SmackDown at the end of the opening segment and launched a vicious attack, with security forcibly having to remove him from the arena.

This week on SmackDown, the show opened with John Cena bragging about how great he was, how only he belonged to sit on Mount Rushmore, and nobody else. He also noted how Seth Rollins was virtually guaranteed not to cash in his Money in the Bank briefcase on him, and just generally hyping himself up. He was also confronted by Cody Rhodes, Randy Orton, and LA Knight.

After Cena walked out of that situation, he was suddenly attacked from behind by Ron Killings in a shocking moment. Killings was removed by security personnel.

Ron Killings looks like he intends to shock the wrestling world. Considering how things have played out in the last few weeks from Saturday Night's Main Event up until today, the man formerly known as R-Truth has a massive chip on his shoulder.

Whether this leads to a WWE Championship match against John Cena will be interesting to see, but this is slowly shaping up to be one of the hottest angles in wrestling right now.

After the segment, an irate John Cena got into a shouting contest with SmackDown General Manager Nick Aldis.