A pipe bomb exploded in a New Jersey shore town Saturday shortly before thousands of runners were to participate in a charity 5K race to benefit Marines and sailors, authorities said.
No injuries were reported in the blast in Seaside Park around 9:30 a.m. Saturday, said Al Della Fave, spokesman for the Ocean County Prosecutor's office. He said no surrounding structures were damaged.
The FBI has taken over as the lead agency in the investigation. But officials would not say whether they believe the incident was terror-related or if they suspected participants in the third annual Semper Five run were targeted.
Brad Cohen, the acting special agent in charge of the FBI's...