Angry motorcyclist delivers foul-mouthed rant at old lady driver after chasing her down the street

An angry motorcyclist has been slammed for his reaction after he chased down an elderly lady and delivered a foul-mouthed rant to her when she almost pulled in front of him.
Footage of the biker, known only as Motoscarface, shows him cruising down a road in an unclear part of America before hitting his brakes as he approaches a junction.
A Rover estate car is then seen indicating right and braking.
The motorcyclist then turns to the woman and shouts: '[What] are you doing?! J**** f****** Ch***', before abruptly stopping in front of several cars.
He is seen turning and looking back at the woman and the rest of the cars before turning off and crossing an empty shop car park.
The motorcylist proceeds to pursue the elderly lady and is seen accelerating down a road to catch up with her.
Once he manages to get behind her car, he is heard saying to himself to encourage her to 'f****** stop'.
She stops at the end of the road, near a stop sign, and he pulls up next to her, revving his engine.
'Do you realise you almost f****** killed me back there? Watch where you're f****** going!' He barks at her.
She responds: 'Wait, wait, the lady...'
But he says: 'I don't give a f***, you still watch where you're going, that's my life on the line b****!'
The lady starts responding again but he interrupts her.
She says: 'I would have never done that if...' and he says: 'I don't give a d***. You watch where you're going.'
The woman said that she does, but the motorcyclist rejected it, and said: 'Well obviously not because you almost f****** killed me.'
The woman apologises and tries explaining again, but the man urges her to 'still f****** look' before zooming off.
But the video, which was filmed on the motorcylist's helmet camera and has been viewed nearly 50,000 times, has been criticised by viewers after the motorcylist published it on YouTube.
One poster, called Amelius Brown, wrote: 'You approached that situation with zero caution. It was obvious from the gap between the cars in the left lane what was developing.
'You should slow down when rolling into a situation like that. She was proceeding cautiously and so she had time to stop once you popped into her field of vision.
'She saved your dumba** life.
'If it had been another driver as f****** stupid as you, you'd be saving lives too by now in the form of kidney donations.'
Another poster, called Killerwalski19, said: 'Wow you sure showed that old, apologetic woman. She knows you're the man now. Good on you for calling her a b**** for going about her business while you speed around town like the scumbag hypocrite that you are.
'Serious question - did you think your viewers would have any respect for you after posting this video? Like, are you proud of the way you acted? Unreal.'
Handofintegrity wrote: 'SCUMBAG. That was an honest mistake on her end.
'For you to CHASE HER DOWN just to cuss her out is pure cowardice. Learn to ride and act like a decent human being. people like you are the reason there's a negative stigma towards real riders.
'p.s. Why would you upload a video of you doing this anyways? I would think that after watching yourself you would see how big of a p**** you were to an apologetic little old lady.' (sic)
Underneath the video, Motoscarface wrote: 'Just cruising along until this old lady almost turns right in front of me.... I locked up my brakes and stalled out of anger haha thought I'd chase her down and make sure she pays better attention next time.'