Welcome to the 9. I see what you did. Johnny b goode. When you see an athletic starting in the athletic giant starting in the game. Remember they didnt have anything. Lets hope he is a good one. Also developing, Bernie Sanders endorses Hillary Clinton. We will have more on that. 1st we begin in dallas texas where a Memorial Service will be held later this morning. Joe joins us live from dallas with more. Reporter good morning. President obama is set to arrive in about one hour. To offer a measure of comfort to americans after yet another deadly shooting. The Dallas Community is coming together in the wake of last thursdays attack. Gathering for a candlelight vigil to more and the officers killed. Our motto is to protect and serve. That is exactly what these 5 officers exhibited when escorting citizens to safety. And running towards danger to protect others. Reporter they will be joined by others past leaders past and present. Vice president biden, george w. Bush. Our gratitude goes out