Man stabbed trying to stop armed robbery in North Phila., police say Jan 16, 2018 Posted by Yahoo News - Latest News & Headlines In People A Good Samaritan was stabbed while trying to stop an armed robbery in North Philadelphia, police say. About the author ⁄ Yahoo News - Latest News & Headlines Prev Why do these Trump voters love him more than ever? For many, the answer is deep underground Next How ‘Black Lightning’ Became a Superhero Show With a Social Conscience (Exclusive)