Boston Marathon Week

  • Two Bombs Detinate Near Finish Line.

    Kills 3 and wounds nearly 180
  • Kills 3 and wounds nearly 180.

  • Period: to

    Boston Marathon Week

  • Obama Administration suspects terrorism. No leads.

  • Police have surveillance and stills of suspects near Finish Line.

  • FBI releases pictures of suspects. Ask for help identifying.

  • Reports of shots fired kills an MIT police officer.

  • Elder suspect killed in shoot-out. Identified as Tamerlan Tsarnaev.

  • Manhunt for Dzohkhar Tsarnaev ends. He's alive but injured.