Shocking moment an enraged used car salesman smashes his OWN window and threatens to kill a customer in an explosive argument
- Josh Ryan, 19, confronted Philip Watson, the managing director of NZ Cars Ltd
- On Tuesday morning, Mr Ryan claimed Mr Watson tried to sell him a faulty car
- The quickly argument escalated after Mr Ryan said he had contacted the police
- Mr Watson punched a window at his store and screamed 'I'll f***ing kill you'
A used car salesman smashed a window at his own dealership during an explosive argument with a customer.
Josh Ryan, 19, was filmed in a fiery clash with Philip Watson, the managing director of NZ Cars Ltd in Papatoetoe, Auckland on Tuesday.
Mr Ryan said the dispute started when he complained about a car after a test drive, and posted videos of the confrontation to social media afterwards.

Josh Ryan, 19, was filmed in a fiery clash with Philip Watson (pictured), the managing director of NZ Cars Ltd in Papatoetoe, Auckland on Tuesday
In the video, Mr Watson can be seen trying to issue a trespass notice to Mr Ryan and claimed he remained at the car dealership despite being told to leave.
'Get the f**k off my yard. You're f**king irritating me, alright?' Mr Watson yelled.
Employees separated the pair and tried to escort Mr Ryan off the property as the argument continued to escalate.
Mr Watson then punched a hole in his window and turned to face Mr Ryan and screamed: 'That's your f***ing head, c**t!'
'Get the f*** off my yard now or I'll f***ing kill you.'

Mr Ryan said the dispute started when he complained about a car after a test drive, and posted videos of the confrontation to social media afterwards
Mr Ryan said he wasn't injured and posted the video online 'so everyone knows not to deal with him.'
The video has since amassed over 60,000 views and has been shared more than 1,000 times.
Mr Watson admitted the car had problems but claimed he was honest about the issues with Mr Ryan and offered him a $2,000 discount.
'I'm a genuine guy, I run a good business. I'm not a c**t, I'm not an idiot,' Mr Watson told NewsHub.
A police spokesperson said they had received a call about a threat made at a car yard on Tuesday but not formal report into the incident has been filed.

When Mr Ryan said he had called the police about the alleged dodgy sale, Mr Watson became aggressive, punched and smashed a window at his store and said 'I'll f***ing kill you'