Barack Obama

President Obama urges patience as authorities look for those responsible for the Boston Marathon bombing.

FOX News Radio's Mike Majchrowitz reports from the White House:

The President warned it will take time to discover what exactly happened in Boston, like who was behind it.

(Obama) "Whether it was planned an executed by a terrorist organization foreign or domestic or was it the act of a malevolent individual."

But the President pledged those responsible will be uncovered.

(Obama) "We will find whoever harmed our citizens and we will bring them to justice."

The President said those responsible will not succeed in terrorizing Americans, instead he said it showed Americans are compassionate, selfless and unafraid.

At the White House, Mike Majchrowitz, FOX News Radio.

LISTEN to President Obama's full statement on the Boston Marathon bombing:

CLICK HERE for more on the Boston bombings.