▁his ▁side ▁to ▁L ayer ▁Road ▁for ▁a ▁friendly ▁match ▁in ▁recognition ▁of ▁D unn ' s ▁services ▁to ▁the ▁club . ▁Col chester ▁won ▁the ▁game ▁ 2 – 1 , ▁just ▁two ▁days ▁after ▁D unn ' s ▁father ▁had ▁died . ▁D unn ▁helped ▁Col chester ▁win ▁the ▁Southern ▁League ▁Cup ▁in ▁his ▁only ▁full ▁season ▁with ▁the ▁club . ▁ ▁Although ▁initially ▁released ▁at ▁the ▁end ▁of ▁the ▁ 1 9 3 7 – 3 8 ▁season , ▁D unn ▁was ▁retained ▁to ▁aid ▁United ' s ▁reserve ▁side ▁for ▁the ▁ 1 9 3 8 – 3 9 ▁season . ▁He ▁made ▁his ▁final ▁out ing ▁for ▁Col chester ▁against ▁New port ▁County ▁Res erves ▁in ▁the ▁league ▁on ▁ 2 5 ▁March ▁ 1 9 3 9 , ▁keeping ▁a ▁clean ▁sheet ▁as ▁Col chester ▁defeated ▁their ▁counter parts ▁ 1 – 0 ▁at ▁Som erton ▁Park . ▁D unn ▁was ▁then ▁released ▁at ▁the ▁end ▁of ▁the ▁season . ▁He ▁made ▁ 3 2 ▁Southern ▁League ▁appearances , ▁five ▁Southern ▁League ▁Cup ▁appearances ▁and ▁played ▁ 1 7 ▁games ▁in ▁Mid - Week ▁Section ▁and ▁other ▁compet itions . ▁ ▁After ▁leaving ▁Col chester , ▁D unn ▁was ▁called ▁up ▁as ▁an ▁army ▁reserve ▁in ▁ 1 9 3 9 , ▁sp ending ▁five ▁years ▁in ▁West ▁Africa . ▁He ▁did ▁not ▁continue ▁to ▁play ▁professional ▁football ▁on ▁his ▁return ▁to ▁England . ▁He ▁died ▁at ▁the ▁age ▁of ▁ 8 5 ▁in ▁Sw ale ▁in