there are bad apples in every orchard
Every community and demographic has troublesome members.
noun
A garden or an area of land for the cultivation of fruit or nut trees.
[…]belts of thin white mist streaked the brown plough land in the hollow where Appleby could see the pale shine of a winding river. Across that in turn, meadow and coppice rolled away past the white walls of a village bowered in orchards,[…]
The trees themselves cultivated in such an area.
name
A topographic surname.