Two vacant row homes under construction collapsed Tuesday afternoon in South Philadelphia.
The properties along Mercy Street, near South 7th and Snyder streets, were being worked on when they collapsed around 12:10 p.m., Philadelphia police said.
All the workers safely escaped the collapse, police said.
Breaking news and the stories that matter to your neighborhood.
PECO, PGW and Licenses and Inspections responded to the collapse site.
The cause of the collapse is being investigated.