An off-duty NYPD police officer was shoved and pepper-sprayed following an argument over shoveling snow in Brooklyn Monday, a law enforcement source told the Daily News. The victim, a 25-year-old woman, was shoved to the ground and pepper-sprayed in the face following the dispute with two unidentifi ed suspects on Christopher Ave. near Newport St. in Brownsville around 2:49 p.m., cops said. The victim was taken to a local hospital in stable condition, said police. A law enforcement source said the victim was an off-duty police officer. It is unclear if she identified herself as a cop during the argument. There were no arrests. ...read more read less