A crime scene has been erected on a high street in Palmers Green, with an air ambulance pictured landing in a local park. 

Police crime scene tape has been seen cordoning off the entrance to an alley in Green Lanes. 

Video footage shared to social media has shown the tape erected between JOJO & FLO hairdressers and Perandori cafe. 

What appears to be a crime scene in Green LanesWhat appears to be a crime scene in Green Lanes (Image: Parikiaki (X)) The back lane has a second point of access off Hazelwood Lane. 

A large police van was parked in front of the tape, with an officer manning the line behind. 

Nearby in Broomfield Park, Aldermans Hill, London's Air Ambulance has been pictured landing just yards from the play area. 

The charity is only called out to assist with London's most seriously ill patients. 

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Broomfield park is less than a ten minute walk from the location of the crime scene. 

The nature of the incident is yet to be confirmed by the Metropolitan Police or London Ambulance Service. 

It is unclear if the incidents are linked.