A man has been caught on camera allegedly murdering his ex-girlfriend by repeatedly shooting her at point blank range at her workplace.

CCTV footage captured the moment Sandro dos Santos Silva opened fire on Eduvirgem Queiras Lucidato, who is sitting behind a counter in the DIY store.

She is seen shaking as the bullets riddle her body before she tries to run away.

The 28-year-old victim later died from her injuries.

The gunman has been named as her ex-boyfriend, Silva, also 28.

He is said to have killed her because she wouldn’t get back with him.

The couple were said to have dated for five years, with friends describing the relationship as “tempestuous”.

Friends of the victim said Silva had shown psychotic tendencies and wanted to control every aspect of her life.

When she finally plucked up the courage to dump him, Silva is said to have told her: “If you don’t get back with me, I’ll kill you.”

After the threat she had reported him to the police.

But Silva was reportedly allowed to remain at large and Lucitado’s friend’s said she lived in constant fear until the day he finally made good his evil promise.

Silva is said to have run out of the store, in Espirito Santo, Brazil, before escaping in a car.

He was later caught by police and arrested.