A Long Island nursing student was found suffocated in her home on Wednesday and police are now probing her death as a homicide, authorities said.

Kelly Owen, 27, was found not breathing in her home on 1st Avenue in Farmingdale at about 3:40 p.m., police said.

Cops and medics responded and pronounced her dead shortly after. The Medical Examiner ruled her death a homicide and determined the cause to be asphyxiation, cops said.

Owen was a nursing student who lived with her parents, brother, and her 6-year-old daughter in the Nassau County house, NBC New York reported.

Photos on her Facebook page show her with her daughter at Disney World last week, according to the news station.