'GANGSTA Grandad' is a common site for residents of Redhill and Reigate and his photo on Facebook has been shared over 700 times since it was posted yesterday.Derek Primmer, a retired postman who has lived in Reigate for his whole life, has a noticeable unique style and the Mirror first wrote about the 71-year old in July 2011.Mikey Bradley, from Horley who lived in Redhill previously, decided to share the photo of the much-loved grandad on Facebook using an app for the film Straight Outta...
