The situation in Boston “remains fluid” and it’s still too early to establish any further details on who might be responsible for two explosions that rocked the city’s marathon earlier Monday.
“A multi-agency response including state and federal law enforcement agencies has been activated and is investigating the cause of the explosions along the Boston Marathon route and elsewhere,” the agency said in a statement. “The FBI’s Boston Division stands with the Boston Police Department and remains on-scene. The FBI is offering its assistance in whatever capacity BPD requires. The situation remains fluid and it remains too early to establish the cause and motivation.”