The Northeast Philadelphia home’s front collapsed during an explosion on Tuesday afternoon.
Philadelphia firefighters can be seen pouring water into the front of an open house on Algard Street near Levick Road. Dozens of firefighters responded to the scene, the Philadelphia Fire Service said.
The blast happened around 1:20 p.m. and injured a 61-year-old man, Philadelphia police said. He was taken to the hospital with an undisclosed injury.
Police said a second man was treated at the scene for inhaling smoke.
SkyForce10 was on the scene shortly after 1:30 PM, debris and bricks were scattered across the front lawn by 2 PM, apparently the fire had been extinguished.
Both neighboring houses appear to have had some external damage.
The cause of the explosion is under investigation. Police officers said PGW crews were at the scene.
This story is in development and will be updated.