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With family ties going back generations on the insular island of Mersea, Luke D'Wit was seen as a pillar of the community.
The computer science graduate lived with his mother in a small semi-detached home in Churchfields, a stone's throw from the seafront.
Locals knew him as a quiet man who volunteered at a soup kitchen and helped to organise the town carnival.
It was why many refused to believe he orchestrated the murders of two millionaires in the desirable town.
But detectives uncovered D'Wit, who met the Baxters sometime around 2012 or 2013, was not the upstanding member of society he had disguised himself as.
