Man decapitated as severed head is 'covered in Arabic writing' and hung on a fence next to Islamist flag at factory in France after terrorists storm building and set off 'gas bomb' explosions

A man has been decapitated and dozens more injured at a gas product factory in France by terrorists carrying Islamist banners.

The attack took place at the headquarters of the American owned Air Products, in Saint-Quentin-Fallavier, near the city of Lyon, in the south east of the country.

The murder is believed to have been accompanied by several explosions on the site cause by a terrorist igniting small 'gas bombs' that injured dozens of factory workers. It is believed the explosions may have intended to blow up the entire factory site but failed.

The murdered man's head is understood to have been found 30 feet away from his body, hanging on the factory's fence. The dead man's head was covered in Arabic 'inscriptions' before being placed on the fence, according to local journalists at the scene.

A 30-year-old man who was known to security services since at least 2008 has already been arrested at the scene, telling police officers that he is a member of the Islamic State terror group. The man is believed not to have a criminal record but was considered to have 'possibly been radicalised'.

There remains a great deal of confusion over whether a second terrorist was involved and has now gone on the run, or whether a 'lone wolf' jihadi had actually killed the victim elsewhere and transported his body to site, confusing eyewitnesses.

This will be blamed on White Supremacists; just wait for it.