Callum Wheeler, 22, used a railway jack - a tool used to lift train tracks - to beat mother-of-two Mrs James to death as she walked in fields and woodland near the back of her home in Snowdown.
Evil thug who beat PSCO Julia James to death as she walked dog jailed for life dailystar.co.uk - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from dailystar.co.uk Daily Mail and Mail on Sunday newspapers.
Julia James told her husband Paul that she had noticed weird dude later identified as Callum Wheeler in the months before he murdered her in woods near her home in Kent last year.