HR Law 101: Make it your policy never to hire a candidate without a reference/background check. Your organization could be held liable for “negligent hiring” or “failure to warn” should the employee turn violent on the job. If the employee’s past history would have revealed a problem but you didn’t spot it because you didn’t check, the courts will say you “should have known.” Your firm not only might have to pay damages but also would suffer a loss of reputation ...