Organizations that understand the Al Capone theory of sexual harassment have an advantage: they know that reports or rumors of sexual misconduct are a sign they need to investigate for other incidents of misconduct, sexual or otherwise. Sometimes sexual misconduct is hard to verify because a careful perpetrator will make sure there aren’t any additional witnesses or records beyond the target and the target’s memory (although with the increase in use of text messaging in the United States over the past decade, we are seeing more and more cases where victims have substantial written evidence). But one of the implications of the Al Capone theory is that even if an organization can’t prove allegations of sexual misconduct, the allegations themselves are sign to also urgently investigate a wide range of aspects of an employee’s conduct.
The 'Al Capone theory' of sexual harassment: the harassment is one expression of underlying behaviour that can also take other forms of misconduct. Reports or rumors of the one may result in the need to research the others.