The driver of a car lost control and drove into a Dollar Tree store in Milford, Delaware Saturday afternoon.
The man arrested and charged with making explosives in Bucks County is scheduled to be in court on Monday.
A Delaware woman is now facing charges for an incident that happened on a school bus filled with students from the Milford School District.
David Surman was arrested in June 2018 after a series of about three dozen explosions reported in rural areas for several months, typically in the middle of the night.
The suspect arrested amid the investigation into a recent string of explosions in upper Bucks County has been identified.
Police are investigating a brawl, caught on camera, that broke out at a high school basketball game in Delaware.