June 11, 2015 7:25 pm Inside the Mind of Usaamah Rahim Susan Zalkind discusses her exclusive interview with a social media friend of the Boston terror suspect killed by police he allegedly attacked, who claims to have witnessed his radicalization. US & World Videos 3:41 Cool air to linger over Boston into the weekend 2:28 Karen Read trial continues, jurors visit crime scene 2:44 Karen Read trial Day 4: Jurors to visit crime scene 1:30 Bruins lose Game 6 in Toronto 4:28 State Department apologizes to family of man imprisoned last year in Turks and Caicos