Savage moment left-wing radicals punch and kick helpless woman, 19, in a politically motivated attack in Spain

• The cowardly men punch and kick the woman outside bar in Murcia, Spain
• It is said the activists attacked her because she was wearing neo-Nazi clothes
• Police sources later said they believed the attack was 'politically-motivated' 

This is the shocking moment a group of suspected left-wing radicals crowd round a teenager like hyenas and beat her as she lies helpless on the ground. 

The cowardly men punch and kick the 19-year-old before covering up their faces as they flee.

The vile attack was filmed by an onlooker and passed to police along with CCTV footage from the bar where it happened in the city of Murcia in south east Spain.

The videos showed the moments leading up to the horrific violence, the frenzied lightning attack and the aftermath as the 19-year-old sat dazed and crying on the ground.

The woman assaulted by nearly a dozen mostly male attackers wearing hoodies and baseball caps.

Two men aged 18 and 21 were arrested within hours of the incident in the early hours of Sunday morning outside a pub called La Boca del Lobo - the Wolf's Mouth in English.

Another four suspects were subsequently detained.

One unconfirmed local report said the attackers were extreme left-wing activists and the woman was targeted because she was wearing neo-Nazi clothes, although there was nothing in the CCTV footage to back up the claims.

Police sources later said they believed the attack was 'politically-motivated.'

The unnamed victim was assaulted as she smoked a cigarette outside the pub.

The owner of the pub, who declined to give his name, said he was disgusted by what had happened and admitted a man filmed watching the assault but doing nothing to intervene was a waiter who had been left 'petrified' after opening the door and seeing the avalanche of people.

Calling the attackers 'cowards' he said: 'This wasn't a drunken attack but something that was planned and organised.

'These groups of people are politically-motivated. It's known about. They arrange meets. When it's not one, it's the other. There's a lot of rivalry between extreme groups.'

Last May police arrested seven neo-Nazis including four minors suspected of assaulting two boys outside a food store in a central Murcia public square and a third male they attacked with a bottle nearby.

Just over a month later police were called to investigate reports of another assault in the same area by a group of right-wing extremists against a group of youngsters.

The attack was said to have taken place inside a kiosk frequented by left-wing radicals.