Ithaca police are investigating a burglary that happened on Spencer Road over the weekend.
On April 29 around 11:15 p.m. officers responded to the 600 block for a report of a burglary in progress.
Once on scene they were told a woman entered through a basement window, and threatened several occupants with a knife.
She fled the area in a vehicle, but it was only described as a dark colored sedan.
The investigation remains active. Anyone who might have information about the incident is asked to contact IPD.