An attorney for a Wisconsin police officer who has fatally shot three people since 2015 says his client shouldn't be disciplined or fired simply because city officials are worried he might do it again. Wauwatosa Officer Joseph Mensah, who is Black, has been cleared of any criminal wrongdoing in all three cases. Former federal prosecutor Steven Biskupic issued a report in early October saying Mensah should be fired because the risk that he would kill a fourth person and expose the city to liability was too great.