Gunmen kill five Egyptian police

The policemen returned fire and during the exchange their car overturned and caught fire with all five of them on board, the security officials said.
The bodies of the policemen were charred, the officials said.
Two gunmen were also killed in the clash while the rest of them were able to flee, the officials said, describing the assailants as "terrorists".
The state-run MENA news agency said police were combing the area for the gunmen.
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