WASHINGTON — One person is in critical condition in a burn unit after flames blazed through a home in Arlington on Wednesday morning.

The fire occurred on the 500 block of North Ivy Street. Three people were in the home when it caught fire around 1 a.m.

Two people escaped uninjured but the third was rescued from an upstairs window. He remains in the hospital in critical condition.

The cause of the fire is still unknown.

Below is a map of the area where the fire occurred.

[google_map latitude=”38.878788″ longitude=”-77.097036″ zoom=”13″ height=”300px” location_label=”Arlington Fire”]