Did Boston Marathon bombing suspect Tamerlan Tsarnaev receive foreign terrorist training for the attack?

The FBI admitted that they interviewed Tsarnaev two years ago, but let him go after not finding any incriminating evidence.

The hunt for the Boston Marathon bombing suspects culminated Friday night with the second Tsarnaev brother, Dzhokhar, officially in custody. Here’s what you need to know.

Sunil Tripathi has been missing since March 16. Pete Williams says Tripathi is NOT one of the Boston Marathon bombing suspects.

This is a breaking story. Stay tuned for updates.

A senior federal official said that right now they are leaning more towards a domestic attack, but emphasized that it’s not definite.

Fox News Anchor Megyn Kelly tweeted that officials have a pic of one of the suspects putting a bag down next to the 8-year-old victim.

A book that has been in print circulation since 1971 provides the instructions for making pressure cooker bombs, like the ones used in the Boston Marathon attack.

It’s been reported that at least five to 15 people have died from the explosion and over 160 more have been injured in West, Texas.

Check out some of the most stunning photos from the plant explosion near Waco, Texas.

A major explosion took place in a burning fertilizer plant in West, Texas, just north of Waco.

Rugland gained fame through his impressive trick-shot Youtube video “Kickalicious.”

Numerous reports are identifying Lu Lingzi as the third fatal victim of the Boston Marathon bombing. Here’s what you need to know.

According to CIA Counterterrorism Director Larry Johnson, the type of device used in the Boston Marathon bombing bears the “hallmark of al-Qaeda.”

Check out the first leaked photos of the Boston Marathon bomb.