A woman was arrested for allegedly stabbing her boyfriend to death inside her East Flatbush apartment, according to police sources.

Jennifer Ayala, 36, is charged in the death of Pedersin Pelissier, also 36. Sources close to the investigation say the couple got into a heated argument before the deadly attack.

Officers rushed to Ayala's apartment at 333 Linden Blvd. Saturday just before 7 a.m.

Investigators say they discovered Pelissier, of Fort Greene, with multiple stab wounds to the torso.

Paramedics rushed him to Kings County Hospital, where he died.

Police took Ayala into custody Sunday at around 1 a.m.

She is charged with manslaughter, two counts of assault and criminal possession of a weapon.

Ayala is awaiting arraignment at Kings County Criminal Court.