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Police in Grahamstown have arrested two men linked to a string of murders and attempted murders in Port Elizabeth.
Police Spokesperson Captain Sandra Janse van Rensburg says the men were travelling in a taxi when they received a tip off and made the arrest.
The suspects are linked to two attacks at taverns in Bethelsdorp in May and early this month.
Three people were killed and four injured in the two attacks.
Police also found three firearms in the taxi.
They will appear in court soon.