when we saw the footage of jill meager her last moments adrian b was seen running after her to catch up to her she too was only a couple hundred or less metres from her home so I see nothing unusual about it at all after that except its predator behaviour with intent to commit a crime
Yes, except that AB was a dangerous criminal with a history of rape & murder,
DK, so far we don't know if he had caught up with MH with the sole intent of committing a crime,
We do know now that DK was a dishwasher at the school, so him carrying around a kit/satchel which possibly contained knives, that is strange, especially if he had no need for them in his current job.