While Donald Trump certainly knows how to grab a headline, it seems these days that his supporters garner almost as much attention with bizarre and often violent displays at his rallies.

But this time an anti-Trump protester is taking up the limelight after being recorded ranting at a woman during a campaign event before trying to do a backflip and landing on his own face.

The man, who has not been identified, was filmed freaking out in front of Trump supporters in Janesville, Wisconsin, when the amusing incident took place.

An anti-Trump protester, whose identity is not known, was filmed at a campaign event in Janesville, Wisconsin, cursing and ranting at supporters before attempting to do a backflip

Sporting a shaggy beard, long hair, and hippy-like attire, the man can be seen shouting at people as they try to recruit more supporters for the Donald.

As the footage starts, he shouts: 'You all come out here and wait in line, "yeah, yeah, yeah" and there's nothing.'

Surrounded by news cameras the man pauses as the supporters shout back at him before one woman can be heard asking: 'What are you smoking?'

Becoming near-hysterical, while pacing back and forth, the man replied: 'I'm smoking pot, that's what I'm smoking lady. I'm smoking the green, I'm smoking the herb.

'Is that what you think, I'm on drugs because I hate this fascist p***? F*** you, fat b****.'

Seeming to realize he is being filmed while abusing the woman, he then turns to the camera, waving his arms and continuing to shout.

Speaking directly into the lens, he says: 'I just gave you what you wanted, I just gave you all what you wanted, it's a f***ing circus everybody, look!'

At that point he begins jumping up and down while people watching can he heard saying 'look at the monkey, look'.

While shouting 'it's a f***ing show everybody' the man attempts to pull of a backflip for the crowd, but ends up landing on his head with a painful sounding crack

After the rather embarrassing fall the man quickly climbs to his feet, telling people 'I did that on purpose' before storming away (pictured)

His humiliation is complete a few moments later when he attempts a backflip only to land on his head with a painful sounding crack against the concrete.

Jumping back to his feet, he claims, rather unconvincingly: 'I did that on purpose. It's all a f***ing show here.'

Though the Trump supporters continue heckling, it seems as if the man is done shouting back as he quickly walks away.

Tensions flared between pro and anti-Trump activists during the rally in Janesville that led to a 15-year-old girl being pepper sprayed in the face.

The girl, known only as Alex, accused one grey-haired man of sexually assaulting her before another man wearing a 'Make America Great Again' cap sprayed her in the face.

Later at the same rally another anti-Trump protester, a 15-year-old known only as Alex (right), was filmed being pepper sprayed in the face after claiming a man groped her

Police are still looking for this man who is accused of using the pepper spray, and say they have spoken to another man accused of sexual assault but have not handed charges to prosecutors yet

Police say they have traced the elderly man and questioned him on suspicion of sex assault, but have not handed the case to prosecutors, while they are still searching for the second man.

A 19-year-old woman standing near the girl at the rally was also treated for pepper spray, though she wasn't directly hit.

Trump was holding a rally in the conference center in Janesville with around 1,000 supporters allowed inside, and another 1,000 left standing outside.