Chicago police officer shot in Humboldt Park

CHICAGO (WLS) -- A 34-year-old Chicago police officer was shot in the left shoulder Saturday evening in the Humboldt Park neighborhood, police said.

The officer's injury was non-life-threatening and he was in "good spirits," CPD Supt. Eddie Johnson said late Saturday. He was in critical, but stable condition at Stroger Hospital.

A woman, who was the subject of the search warrant, was arrested in the shooting. She allegedly fired through a back door as the officer was attempting to enter.

WATCH: CPD Supt. Johnson update on cop shot in Humboldt Park

CPD Supt. Eddie Johnson gave an update outside Stroger Hospital on the Chicago police officer shot in the Humboldt Park neighborhood.

The incident occurred at about 7 p.m. in the 2700 block of West Potomac Avenue while the officer was executing a search warrant. The warrant was for narcotics and illegal weapons.

The woman who was arrested was "known to police," Johnson said.

No shots were fired by police.

A Chicago cop was shot in the 2700 block of West Potomac Avenue in the Humboldt Park neighborhood.