Prosecutors on Thursday charged suspect Sandra Coto Navarro Portillo with murder and tampering with physical evidence in the death of super Jose Rene Portillo.  Queens Criminal Court Judge Vidya

Police are investigating the death of a Queens superintendent as a homicide, days after he was found dead and wrapped in plastic bags underneath a bed inside an apartment, authorities said Thursday.

A woman allegedly murdered her apartment building superintendent and stuffed his body parts in a trash bag that she stashed under a bed. Sandra Coto Navarro, 48, is accused of striking the superintendent, identified as Jose Portillo, 55, on the head and stabbing his neck and leg.

Sandra Coto Navarro is accused of murdering her super, Jose Rene Portillo, whose body was found under a bed inside the Kew Gardens Hills home.

Cops on Thursday were awaiting search warrants that would give them access to a Queens apartment where a building superintendent who had gone to collect overdue rent was found dead stuffed in garbage bags under a bed.

The NYPD on Thursday identified the superintendent who was found dead inside garbage bags at a Queens apartment that he had reportedly entered to collect rent.