A fisherman was caught on CCTV crouching behind a car before attacking an old friend with a knife after warning him “I will come for you”. Darren Finch and Peter Gull were pals who shared an interest in fishing before things turned sour between the pair, leading to a confrontation in Sheerness in February. CCTV shows Darren Finch moments before attacking his former friend with a knife. Credit: CPS South East Finch, of Coronation Road in the same town, spotted Mr Gull walking down Richmond Street and was then seen on CCTV pulling his car over, getting out and crouching behind a vehicle. Moments…