Neighbors say the explosion that caused multiple rowhomes to collapse in the Nicetown section of Philadelphia Sunday morning woke them up and shook their homes. "It just sounded like a bomb, a large bomb. A very large bomb," said Jamil Harris, who lives in Nicetown.

A fire and explosion were reported and three rowhome buildings collapsed in Philadelphia's Nicetown-Tioga neighborhood early Sunday, sending at least two people to hospitals, officials said.

At least one person was killed after three rowhome buildings partially collapsed in an explosion in Philadelphia's Nicetown-Tioga neig