A 19-year old son escaped alive.
From an article:
When authorities entered the first-floor apartment, they found the officer's 33-year-old boyfriend dead in the doorway. The bodies of the 43-year-old officer, a 13-year cop with the 108th precinct, and the child were found in the bedroom.
All three victims died of gunshot wounds, authorities said
The officer's teenage son told police he spoke with his mother when he first woke up Monday morning and everything seemed fine. Then, around 8 a.m., he told police he heard a gunshot -- then more gunshots -- and he saw his mother standing in the apartment with a gun in her hand.
The teenager told police he asked his mother what was happening and she apologized, according to law enforcement sources. Then the officer went into her bedroom and placed the baby on the bed. The 19-year-old son heard another gunshot and jumped out the window to find police.