June 26, 2020 | 1:58pm | Updated June 26, 2020 | 2:04pm

The death of a 1-year-old boy in Brooklyn housing complex has been ruled a homicide, cops said Friday.

The young boy, Kadein O’Neill was found unconscious by his mother around 3 p.m. Saturday inside their Gravesend Houses apartment, according to police.

EMS rushed the infant to Coney Island Hospital but he could not be saved, police said.

No arrests have been made and a cause of death has not been released.