An air ambulance has landed at the Mid-Norfolk Railway after reports of a medical episode at Morrisons in Dereham.
Emergency services were called to the scene on Station Road at 9.59 this morning after reports that a person collapsed.
A total of one ambulance, one paramedic car and two police cars were on the scene as well as the air ambulance, which landed in the Mid-Norfolk Railway car park.
Somebody shopping in Morrisons at the time said: "An older gent collapsed by the fish counter in the store and it looked like staff were doing CPR.
"After that it was all cordoned off by the police."
A spokesperson from the ambulance service said: "We were called at 9.56am with reports of a cardiac arrest in station Road, Dereham.
"We sent a community first responder, ambulance, ambulance officer, rapid response vehicle and East Anglian Air Ambulance."
More information as it comes.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here