three, they left their own flowers and one heartbreaking note from her daughter read, quote, i love you mom. the cafe manager, tory johnson was also killed after he rushed that gunman. prime minister tony abbott calls this attack, a horrific wake-up could have been prevented. authorities are looking into why the gunman was out on bail after a string of other violent crimes? heather: the first court appearance by the accused boston marathon bomber in a very long time. we'll tell you about the drama in federal court when the lone surviving suspect went before a judge and what this means for the families of the bombing victims. plus a tv weatherman becomes a victim of a violent crime. what happened and the latest on the suspect. then massive blimps could be launched high in the air above the united states. why it is now the subject of some very serious debate. all of that is coming up.