I am keen to establish if there was anyone in the area who saw or heard anything suspicious yesterday evening.
I'm appealing for anyone who has any information no matter how small to please come forward and help us with our inquiry.
More top news
A drunk man who narrowly escaped death when he lay down between train tracks in Harlow has been given a 12-month community order.
A man from north London has been charged with the manslaughter of Louella Eve Fletcher-Michie, who died at the Bestival music festival.
The mother of Ellie Butler - the six-year-old murdered by her father - has lost a bid to challenge her conviction.