That's the amusing title of this fascinating post from Psychology and Crime News about a new report from National Center for Victims of Crimes. The abstract:

Witness intimidation is a pervasive threat to the criminal justice system, particularly in crimes such as domestic violence, trafficking, and gang violence and drug trafficking. Yet few jurisdictions have developed a comprehensive response to the problem of witness intimidation. The study described in Snitches Get Stitches gathered information directly from youth on their views about gangs, reporting crime, relationships with law enforcement, and witness intimidation. The report contains ten key findings and six recommendations to help criminal justice authorities and communities better coordinate and focus their efforts to protect young witnesses to gang crimes.

The report is available for free here.