There are a small minority called 'Nighthawks' that are doing damage - https://www.theguardian.com/culture/2020/jun/02/theres-a-romanticism-about-nighthawking-b

There are a small minority called 'Nighthawks' that are doing damage - https://www.theguardian.com/culture/2020/jun/02/theres-a-romanticism-about-nighthawking-but-its-theft-when-metal-detectorists-go-rogue https://www.theguardian.com/culture/2020/jun/02/theres-a-rom...