This is the shocking moment a crazed Thai woman allegedly troubled by business problems shattered a car windscreen with a hammer.

The lady had reportedly been terrorising her neighbours in Bangkok, Thailand after her son's secondhand car venture failed.

Footage shows the troubled mum repeatedly bashing the black SUV's windshield with the tool at a car park in the Thai capital on May 10.

When passing actor Teerasak Puntujariya, who lives nearby, pleaded for her to stop, the woman hurled threats at her before continuing to hammer away at the glass.

Residents have complained to police about the housewife's behaviour, saying she had been causing a disturbance in the area 'by throwing rocks, urine, or feces at other people.'

Teerasak said she had previously filed a report with police in 2022, when the woman threw a bag of urine and feces at her roof, and launched a bag of acid at her employee.

She said the police merely fined the suspect without detaining her. The woman's mum had also been summoned to the police station before, but failed to control her rampaging daughter.

Teerasak said: 'This has been going on for around five years now. Some of the neighbours who couldn't stand her behaviour have already moved away.'

Police said they are questioning the woman in the video to try and find a resolution but as it was her own family's car, nobody has complained about the criminal damage to the vehicle.