Triggers of personailty disorder of joseph paul franklin

What  are common triggers associated with psychopath Joseph Paul Franklin and which were present in the individuals background. Hw would these triggers differ if the individual (Joseph Franklin )was either a psychopath or sociopath? Include any risk factors you expect to be associated with a particular trigger. Based on the personality disorder determine appropriate communication skills that could have been used when interacting with this individual ( Joseph Franklin) and attempting to obtain information. Which communication approaches would not be effective for this individual’s personality disorder ( Joseph Franklin)? Justify your determinations.