A case of apport that is really strange - (because of the effort made by the police force involved to find the root of this phenomenon, but to no to no avail) - is the following one:
The incident of stones bombarding a couple of adjacent houses in Birmingham during the night time initially points to shenanigans and normal means by vandals. But as the police got involved, staked out the place, putting totally 300 man-hours into this case. They heard stones, during the night stake-outs, that seem to come out of nowhere, hitting the house randomly, verticality (falling down on-top of the roof), and horizontally (hitting the housewalls and windows), but they couldn't see, or find any kind of perpetrators even though they, themselves, stood there in the garden.
It was going on (as far the police involved) for 18 months, with incidents almost every night, regardless weather or seasons. And it was ONLY hitting these particular houses, even though these five houses was chain-houses connected with others The full length of incidents was going on for 6 years!.
The incident of stones bombarding a couple of adjacent houses in Birmingham during the night time initially points to shenanigans and normal means by vandals. But as the police got involved, staked out the place, putting totally 300 man-hours into this case. They heard stones, during the night stake-outs, that seem to come out of nowhere, hitting the house randomly, verticality (falling down on-top of the roof), and horizontally (hitting the housewalls and windows), but they couldn't see, or find any kind of perpetrators even though they, themselves, stood there in the garden.
It was going on (as far the police involved) for 18 months, with incidents almost every night, regardless weather or seasons. And it was ONLY hitting these particular houses, even though these five houses was chain-houses connected with others The full length of incidents was going on for 6 years!.