This study explores three questions: (1) What are the criteria that current or formerly gang-involved youth use to identify the presence of gangs in school? (2) Do gang activities produce incivilities and victimizations within the school context? and (3) What is the impact of a gang presence on youth in the school, specifically with respect to the presence or absence of fear? We examine the influence of gangs in schools through qualitative analysis of 180 in-depth semistructured interviews. The sample includes youth with varying levels of gang involvement who attended schools across the United States. Youth relied on personal knowledge and visual cues to identify gangs in their school. Despite the occurrence of vicarious victimizations and incivilities at the hands of gang youth, respondents indicated that gangs did not impact their school life. These youth frequently used normalization and delimitation processes to deal with gangs in their school.