NYPD Probing Possible Terror Link in Hatchet Attack on Cops

Two cops injured before another cop shot and killed the attacker, and hit an innocent bystander

A hatchet-swinging psycho with Islamic militant leanings turned a busy Queens street corner into a scene of bloody chaos Thursday, chopping a rookie cop in the back of the head and slicing a second officer on the arm before two other officers shot him dead.

In opening fire on the madman, cops accidentally wounded a bystander, ­authorities said.