Police urge calm protest in death of Tony Robinson
                                
                                
                                    (Newser) -
                                    Madison, Wis., saw peaceful protests yesterday in the wake of the  shooting death of 19-year-old Tony Robinson  by a police officer, with both Robinson's family and police urging non-violent demonstrations and the police chief vowing to "defend, facilitate, foster those First Amendment rights of assembly and freedom of...