boston bomb

They also considered a suicide attack.

Speaking to investigators from his hospital bed, the surviving Boston Marathon bombing suspect said his older brother Tamerlan was the driving force behind the attacks.

The unidentified man who was carjacked by the two brothers accused of bombing the Boston Marathon told police that they were headed to NYC.

Diamond flew to Boston and called Red Sox officials about 40 minutes before the game started.

Sensors picked up on the heat emanating from Tsarnaev's body, and officers were able to confirm where he was located.

His brother was described a bright and "normal."

Also, there's footage of a shots in Watertown.

Also: No garbage cans along the route.

Information about Boston bomb suspects Tamerlan Tsarnaev and Dzohkhar Tsarnaev has been pouring in all morning, painting a hazy picture of the two Chechnya-born brothers. Here's what we know so far.

"He woke up under so much drugs, asked for a paper and pen," the victim's brother said.