HLN's Natasha Curry spoke Friday morning with Ann (last name withheld) who says she went to high school with one of the Boston Marathon bombing suspects, and was shocked to see him associated with the crime.
She called him "a friendly guy."
She highlighted a tweet on Dzhokar Tsarnaev's Twitter account, a quote from a Jay-Z song: "Ain't no love in the heart of the city. Stay safe people." CNN is reporting that he has tweeted since the bombing.
Here's what we know about the brothers:
Full coverage: HLNtv.com/BostonBombings