This paper is a conceptual investigation of whether, and how, action containing judgement can be understood as collective. Using an empirical example from the police profession, the article tries to capture the complexity of a real situation that requires both agency and judgement. The example is analysed in relation to the idea of collective judgement, both regarding ongoing debates in phenomenology concerning the possibility/need for a we-subject, and in social epistemology concerning the idea of judgement based on social evidence. The article claims that a richer account of action is needed in order to describe the collective aspects of judgements. Drawing on an Aristotelian understanding of action, the paper argues that an understanding of certain collective actions requires a notion of judgement that involves both we-subjectivity, and social evidence.