A young mum was knocked down and killed she rode on an e-bike down a quiet country lane in a hit-and-run which police are treating as murder.
Detectives have issued new CCTV footage showing someone they believe has information 'vital' for their murder investigation, DerbyshireLive reports.
Alana Armstrong, 25, was killed after a 4x4 allegedly followed her and a companion as they rode e-bikes down a road in Pleasley, Derbyshire, on November 26.
Police said the car, believed to be a Land Rover Discovery manufactured between 2004 and 2009, had trailed the two before "ramming" one of the bikes.
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