The Monroe County Sheriff's Office says two people are dead following a house fire in Pittsford.

According to the MCSO, deputies responded to a home on Callingham Road just before 8:30 p.m. Sunday for a report of a fire. When they arrived, neighbors told them there was a possibility that people were still inside the home.

The sheriff's office says fire officials did locate two people dead inside the house when they were able to gain entry. The Monroe County Medical Examiner's Office is working to positively identify the two victims.

Authorities say right now the fire is not considered suspicious, however, the Monroe County Fire Bureau is involved in the investigation to determine the cause.

This is a developing story and Spectrum News 1 will update this article when more information becomes available.