Crime Prosecutors: Dzhokhar Tsarnaev Gave Middle Finger To Prison Camera During his sentencing hearing, a prosecutor calls the Boston Bomber "unrepentant" By Steve Helling Published on April 21, 2015 05:10 PM Share Tweet Pin Email Photo: FBI/ZUMA It was a defiant gesture. Three months after his participation in the Boston Marathon bombing that killed 3 and injured more than 260 others, Dzhokhar Tsarnaev sat in a holding cell. Wearing an orange prison jumpsuit, he glanced at a surveillance camera. With an angry scowl, he held up his middle finger. On the first day of the death penalty phase in the Boston Marathon bombing trial, the government showed a screenshot of that video to the jury – an attempt to emphasize Tsarnaev’s lack of remorse. “This is Dzhokhar Tsarnaev: unconcerned, unrepentant and unchanged,” said prosecutor Nadine Pellegrini, addressing the jurors who will decide whether the 21-year-old will be executed for his role in the bombing. The photo gave the jury its first glimpse into Tsarnaev’s mindset; he showed little emotion during trial. “He was determined and destined to be America s worst nightmare,” said Pellegrini. Earlier this month, Tsarnaev was found guilty of 30 federal charges related to the bombing. The penalty phase is expected to take about 4 weeks. Want to keep up with the latest crime coverage? Click here to get breaking crime news, ongoing trial coverage and details of intriguing unsolved cases in the True Crime Newsletter.