"If you get a process of gentrification displacement and existing power bases are being eroded, it's not in the political interest to pursue it in the long term, " said Mark Davidson, an assistant professor of geography at Clark University in Worcester, Mass.

WSJ: Old guard sees threat in youthful NJ urban influx

Mark Chamberlain-Davidson was jailed for 18 months in 2006 for the attack at Castletown Harbour.

BBC: Highlands & Islands

As Davidson's partner Mark Sauter points out, APB Online (derived from the classic police acronym "all-points bulletin") may be the world's only news organization with a reporter assigned full-time to the missing persons beat.

CNN: APB Online wants crime to pay