The NYPD is warning police officers about a possible threat from the MS-13 gang, particularly when they are off-duty. CBS2’s Dick Brennan reports that in a bulletin the NYPD put out this alert: “Members of MS-13 are looking to ‘hit’ NYPD police officers, specifically in the Brentwood/Central Islip area as well as possibly Patchogue.” The bulletin says that the gang members would carry out the attacks on off-duty officers “in order to gain street credibility.” While the threat has not been substantiated, law enforcement experts say this cannot be taken lightly. “Whenever a law enforcement officer is being threatened, especially...