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Police have arrested four young men in relation to the armed robbery of a Hamilton service station last Monday.
Three 18-year-olds have been charged with robbing the Caltex Service Station in Avalon Drive and a 16-year-old has been charged with receiving.
Detective Sergeant Neville Ross said police were still investigating possible links between the Caltex robbery and two other hold-ups in the city last week.
- NZPA