A woman in a wheelchair was floored by security after she screamed 'you stupid b' and hurled items at customers before kicking another shopper to the ground.
Carnage unfolded on Tuesday evening at a Morrisons in Manchester when the lady got in a fight with a person carrying a Happy Birthday balloon.
Shocking footage shows the brawler grab a product at the self-checkouts and then throw it over the barriers while onlookers gasp and shout 'that's not ok'.
Using her leg, she then delivers a blow to the younger female shopper that forces security guards to finally bring her to the ground.
The shopper then growls loudly saying 'don't you do that to me ever' and JetBlack proceeds to hit a separate customer.
It is unclear how and why the fight started.
A male shopper, whose connection to the events are unclear, then appears to get involved, delivering a light kick to the fuming woman on the floor.
Carnage unfolded on Tuesday evening at a Morrisons in Manchester when the lady got in a fight with a woman carrying a Happy Birthday balloon
Shocking footage shows the fighter grab a product at the self-checkouts and then throw it over the barriers
Using her leg, she then delivers a blow to the younger female shopper prompting more gasps from onlookers
The force of the impact leads security guards to finally bring the out-of-control woman to the ground
She then grapples with her original female opponent.
The customer who filmed the exchange has claimed the woman with the wheelchair 'started screaming and throwing things' but had no idea 'what her set off', Manchester Evening News reports.
She added: 'To be honest, I am not too sure what set her off. She just started screaming and throwing things.
'Then she got out of her chair and attacked a poor woman who only came in for a balloon.'
Another witness alleged the female shopper had begun 'swinging' at an officer after police were called to the supermarket.
Greater Manchester Police have confirmed they were called at around 6.15pm to the Morrisons store on Irwell Place in Eccles to reports of two women fighting.
One woman was arrested at the scene on suspicion of assault and assaulting a police officer. No further details have been confirmed.