Man arrested after five people wounded in stabbing at Manchester's Arndale shopping centre

Counter terror police are investigating after a knifeman ran amok in Manchester's Arndale shopping centre 'lunging at people' at random.

Five people were taken to hospital with stab injuries following the attack at around 11am on Friday.

Witnesses described a scene of terror as shoppers, some with injuries, sought refuge in stores.

'Lunging at multiple people'

One shop worker, who gave his name only as Jordan, 23, told the PA news agency: "A man was running around with a knife lunging at multiple people, one of which came into my store visibly shaken with a small graze.

"Soon after, security staff told all retail staff to close their doors and move the public to the back of the stores."

A spokesman for Greater Manchester Police said: "We can confirm that five people have been stabbed and taken to hospital.

"In these early stages we are keeping an open mind about the motivation of this terrible incident and the circumstances as we know them.

"Given the location of the incident and its nature officers from Counter Terrorism Police North West are leading the investigation as we determine the circumstances.

"A man in his 40s – who was arrested at the scene on suspicion of serious assault – remains in custody for questioning."

Social media posts showed a large number of officers at the scene.

North West Ambulance Service said it attended after being called at 11.17am to a stabbing incident.

The service refused to give details on the severity of the injuries.

'Running around with a knife'

A shop worker, who gave his name only as Jordan, 23, told the PA news agency: "A man was running around with a knife lunging at multiple people, one of which came into my store visibly shaken with a small graze.

"Soon after, security staff told all retail staff to close their doors and move the public to the back of the stores."

Jordan, who has only been working at the centre for a few months, said the attack took place on the ground floor.

Freddie Houlder, 22, from Market Drayton was in the Arndale Centre when he heard "a load of screams just outside" the shop he was in.

He said a woman then came into the shop and told others "a guy just ran past the shop and tried to stab me".

'Trying to stab random people'

Mr Houlder added: "Luckily she had quite a thick jacket – she thought originally it was a fake knife because of how easily it grazed off but police came in and said it was a real knife and she burst in to tears."

He said he was evacuated several minutes later at which point he saw "a bunch of curtains covering someone seriously injured or dead, I don't know".

"I definitely don't think it was gang violence because this guy was going around trying to stab random people, I believe."

Prime Minister Boris Johnson said he was "shocked by the incident and my thoughts are with the injured and all those affected".

'Our thoughts are with the five people injured'

Bev Hughes, Greater Manchester's deputy mayor for policing, crime and fire, said: "I want to praise Greater Manchester's emergency services for their swift and professional action.

"Our thoughts are with the five people injured.

"The scene has been secured and all emergency services are engaged in ensuring public safety – the investigation is ongoing."

The Arndale Centre is just a few hundred yards from the Manchester Arena and Victoria railway station – both of which have been the scene of recent terror attacks.