I just can’t get my head around Richard’s choice of Loughton/Epping Forest. His mother had never heard of the places and believed her son had no known connection with them either, although she could have been mistaken on that second point. It’s puzzling.
Some parts of Epping Forest are beautiful and it's known a bit for suicides. Going there at night when most of that beauty is hidden is exactly the kind of thing I expect someone who has not visited before to do in error not realising part of the attraction is it's quite a pretty place to draw your last breathes. It's easy enough in the day to find a secluded spot.