sergeant dan yell ferguson, staff stght -- staff sergeant tum timothy owens and rodriguez. >> two issues were raised by president obama, the meantal health of returning veterans: the loojic is that if weapons were had by other members on space, the tragedy would have been stopped soon are. >> as a nation, we can do more to help counsel those with mental health issues. to keep firearms out of the hands of those who are having such deep difficulties. as military must continue to do everything in our power to secure the if as theies and spare others. >> five years ago, shortly after becoming president, he spoke at 15 memorials. that time, at fort hood. the same sprawling army base in the wake of tragedy. >> and coming up next - online time bomb. how heartbleed could have stolen your data and what you need to know about it. >> fast outbreak of hiding. a u.s. basketball star tells his team-mates and the world he's gay. >> when it comes to technology news, knowing how is half the story. we like to tell you why. and tonight we lock at how a cyber bug called heartbleed poses a threat to online s