An NYPD officer was shot Tuesday morning during a standoff with a barricaded suspect who was holed up in an apartment on the Lower East Side.

An NYPD officer was shot in the arm while executing a search warrant but is expected to recover; the shooter, a parolee, was also injured.

Both the officer and man, whom police identified as 35-year-old Edwin Rivera, were expected to recover, NYPD Commissioner Jessica Tisch said at a press briefing. She did not identify the officer, but said he is a detective in the department’s Emergency Service Unit.

Det. Terry Avent, a 21-year veteran and member of the NYPD’s Elite Emergency Services Unit, was executing a search warrant inside a Madison St. apartment building near Water St. at about 5