An 80-year-old man is in hospital with life-threatening injuries after a fire at a home on St. Lawrence Street in Morrisburg.
The Ontario Provincial Police says emergency crews were called to the blaze at 3:20 a.m., Friday.
The elderly man was able to escape the burning home with help from his neighbours.
The South Dundas Fire Department extinguished the fire.
Investigators from the Ontario Fire Marshall (OFM), assisted by OPP officers, continue to investigate the incident.
Anyone with information about the fire is asked to call the OPP at 1-888-310-1122 or crime stoppers at 1-800-222-8477.