The New York Police Department is hunting a moped-riding, knife-wielding robber whom they have dubbed the “Haggler After Midnight” for his peculiar mugging approach , saying his holdups are getting more brazen and violent.
Since early November, the suspect has targeted 11 victims in Brooklyn and Queens , generally Hispanic men between 20 and 40 on their way home from work in the wee hours of the morning, police said…