#1 Brock Lesnar attacking Michael Cole
Brock Lesnar was fighting Roman Reigns for the WWE World Heavyweight Championship at WrestleMania 31 when Seth Rollins cashed in his 'Money in the Bank' match contract and won the match as well as the Championship. The following night on RAW, Brock claimed his rematch clause for the title to which Seth Rollins refused. This enraged Lesnar and he tried to attack Rollins. Rollins somehow managed to escape from the arena.
Brock then attacked the technicians and tossed their bodies around. He then preyed upon Michael Cole (1 min 54 seconds) and delivered a vicious F5 upon him. But he was in no mood to stop, as he then targeted the cameraman. It was then Stephanie McMahon rushed to the spot and repeatedly asked Lesnar to stop in a futile effort as Lesnar kept on delivering his signature move F5 to the cameraman.
Michael Cole filed a lawsuit against Lesnar, but both of them settled with an apology from Lesnar in front of the WWE Universe.