There’s great relief in the Boston area after the second suspect in the marathon bombings was captured.

Dzhokhar Tsarnaev was taken in a firefight as he hid in a boat on a resident’s property.

He’s in serious condition in hospital.

His older brother was killed in a shootout earlier in the week.

Now authorities are trying to figure out what led the brothers to allegedly commit the atrocity that killed three people and wounded about 170.

Back in Russia the family of the brothers is trying to figure out what happened.