Medical workers aid injured people at the 2013 Boston Marathon following an explosion in Boston.BOSTON – The bombs that blew up seconds apart at the finish line of one of the world’s most storied races left the streets spattered with blood and glass, three dead, including an 8-year-old boy, more than 140 wounded and gaping questions of who chose to attack at the Boston Marathon and why.
Federal investigators said no one had claimed responsibility for the bombings on one of the city’s most famous civic holidays, Patriots Day. But the blasts among the throngs of spectators raised fears of a terrorist attack.
President Barack Obama was careful not to use the words “terror” or “terrorism” as he spoke at the White House Monday after the deadly bombings, but an administration official said the bombings were being treated as an act of terrorism.
“We will find out who did this. We’ll find out why they did this,” the president said. “Any responsible individuals, any responsible groups, will feel the full weight of justice.”
The FBI took charge of the investigation into the bombings, serving a warrant late Monday on a home in suburban Boston and appealing for any video, audio and still images taken by marathon spectators.