Long-delayed marathon bombing trial set to begin in Boston

On Tuesday, attorneys will weed out jurors they believe are less sympathetic to their case. These “preemptory challenges” let attorneys remove jury prospects without giving a reason. Each side gets 20 challenges for the main jury and three for the alternates.

By Wednesday morning, March 4, a panel of 12 jurors and six alternates is expected to be formally seated to hear opening statements and the first witnesses to an event that cut Boston to its core. O’Toole indicated the trial could last well into June.

Tamerlan Tsarnaev died during a gun battle with police, and Dzhokhar Tsarnaev was found hours later, bleeding and hiding in a boat in a Watertown backyard. He had written Islamic slogans on the sides of the boat, federal authorities allege.

No cameras are allowed at the Tsarnaev trial. But CNN’s Ann O’Neill will be there every day. Think of her as The 13th Juror, bringing insights here weekly. And follow @AnnoCNN on Twitter daily.

CNN