Witnesses can be raided under german law, there are some reasons for it, esp. when it's suspected the witness is hiding evidence.
However, the raid is still out of bounds in certain other aspects (though I suspect the "take everything" the police pulled is more related to the officers having no idea what a server is vs a desktop computer. It wouldn't be the first time police officers simply don't know so they take it all)
However, the raid is still out of bounds in certain other aspects (though I suspect the "take everything" the police pulled is more related to the officers having no idea what a server is vs a desktop computer. It wouldn't be the first time police officers simply don't know so they take it all)