Ask officers to prove identity says police forcepublished at 15:34 British Summer Time 1 October 2021
BBC Radio Stoke
Cheshire Police says it is fine to ask an officer to prove their identity - especially if they are in plain clothes.
Forces are looking to reassure people following the murder of Sarah Everard by a serving police officer in London.
Wayne Couzens used a warrant card and handcuffs to kidnap her while off duty.
The force also said it would be extremely unusual for undercover officers to work alone.
"In light of the actions of Wayne Couzens it is right that police officers expect and are tolerant of those who wish to be further reassured," it said.
"They will want to explain and reassure who they are, what they are doing and why.
"If people still feel things are not quite right or you are in imminent danger, please seek assistance.
"If that means shouting out to another member of the public, flagging a car down or even dialling 999 then do that."