Subtitles section Play video Print subtitles WE ARE AWAITING A STATEMENT ON THIS SUNDAY MORNING FROM PRESIDENT TRUMP AT ANY MOMENT FROM THE DIPLOMATIC ROOM IN THE WHITE HOUSE. THE PRESIDENT IS EXPECTED TO ANNOUNCE A U.S.-LED SPECIAL OPERATION MISSIONS KILLED ABU BAKR AL BAGHDADI. THE RAID HAPPENING IN NORTHERN SYRIA ON SATURDAY. SEVERAL OTHER PEOPLE WERE ALSO KILLED. PRESIDENT TRUMP TWEETING ON SATURDAY NIGHT, QUOTE, SOMETHING VERY BIG HAS JUST HAPPENED. LET'S BEGIN WITH NBC CHIEF FOREIGN CORRESPONDENT RITUALSHIP RICHARD ENGLE IN NORTHERN SYRIA WITH DETAILS OF THE RAID. RICHMOND, GOOD MORNING. HOW CONVINCED ARE WE THAT WE HAVE AL BAGHDADI? >> Reporter: WELL, U.S. OFFICIALS ARE PRETTY CONVINCED. THEY ARE NOT GIVING THE 100% CONFIRMATION. WE MIGHT HEAR THAT SOON FROM PRESIDENT TRUMP BUT THEY ARE VERY CONFIDENT THE OVERNIGHT RAID WHICH BEGAN AROUND 11:00 LOCAL TIME DID, IN FACT, KILL ABU BAKR AL BAGHDADI, THE LEADER OF ISIS, THE WORLD'S MOST WANTED TERRORIST. IT HAPPENED ON A VILLAGE ON THE BORDER OF SYRIA AND TURK AND WE HAVE BEEN TO A HALF DOZEN TIMES. A WELL-KNOWN SMUGGLING VILLAGE SO IT'S BELIEVED THAT BAGHDADI WAS TRYING TO LEAVE SYRIA AND PERHAPS GO TO TURKEY AND STAY IN THIS AREA THAT HAS AN OPEN-FLOW OF PEOPLE. NOW WITNESSES IN THE VILLAGE TELL US THIS IS WHAT HAPPENED. AROUND 11:00, FIRST, THEY HEARD HELICOPTERS COME IN. U.S. SPECIAL OPERATIONS FORCES. THE HELICOPTERS CAME IN IN FORCE. THEY WERE CIRCLING AND OPENING FIRE. THIS WAS NOT A QUICK OPERATION. IT WAS NOT AN IN AND OUT. THEY WERE CIRCLING AND FIRING FOR QUITE A BIT OF TIME. THE WHOLE THING LASTING THREE TO FOUR HOURS. THEN AMERICAN TROOPS LANDING. THEY DIDN'T JUST ATTACK ONE TARGET. THEY TARGETED MULTIPLE HOUSES AND A CAR IN THE AREA. THE MAIN FOCUS, HOWEVER, WHAT THEY THINK WAS THE HIDEOUT OF ABU BAKR AL BAGHDADI. THEY WENT INSIDE. THERE WAS GUNSHOTS. THE WITNESS THAT WE SPOKE TO WAS ABOUT 500 YARDS AWAY. HE SAID HE COULD HEAR THE HELICOPTERS OVER HIS HOME. HE COULD FEEL THE WIND FROM THE HELICOPTER BLADES PUSHING INTO HIS HOUSE, RATTLING THE WINDOWS, BUT HE SAID HE WASN'T ABLE TO GO OUTSIDE. WHAT HAPPENED IN THAT HOUSE, IT'S QUITE UNCLEAR, BUT THIS OPERATION CONTINUED TO UNFOLD. THE U.S. SPECIAL OPERATION FORCES, THE MOST ELITE AMERICAN TROOPS IN THE WORLD WERE ON THE GROUND EXPLOITING AS THEY CALL IT THIS SITE, GATHERING INFORMATION. APPARENTLY KILLING ABU BAKR AL BAGHDADI AND THEN LEAVING AND BLOWING UP THE COMPOUND. >> RICHARD ENGEL IN NORTHERN SYRIA FOR US. LET ME CHECK IN WITH HALLIE JACKSON AT THE WHITE HOUSE. WE SAW PRESIDENT TRUMP LAST NIGHT SEEMED TO TEASE THIS OUT OF WHAT HAPPENED. >> Reporter: YES. >> WHEN DO WE KNOW WHEN THIS RAID WAS GREEN-LIT BY THE PRESIDENT? >> Reporter: IN THE EVENING AT SOME POINT AS THIS WAS GOING DOWN. WE UNDERSTAND FROM SOURCES THAT PRESIDENT TRUMP PERSONALLY APPROVED THIS OPERATION. I'M TOLD A LOT OF WHITE HOUSE AIDS HUDDLED IN THE EVENING TELLING ME THIS MORNING THAT PRESIDENT TRUMP AND A SMALL GROUP OF HIS ADVISERS WERE IN THE SITUATION ROOM MONITORING DEVELOPMENTS WITH THIS OPERATION. THE PRESIDENT, OF COURSE, VERY INVOLVED IN THIS. WHAT IS A CRITICAL MOMENT FOR HIM MOVING FORWARD. WHEN YOU LOOK AT THIS, THE PRESIDENT HAS REPEATEDLY TALKED ABOUT WHAT HE DESCRIBES THE DEFEAT OF ISIS AND SOMETHING ALMOST A PART OF HIS CAMPAIGN STUMP SPEECH, IF YOU WILL. IT'S REFERENCED CONSTANTLY WHEN THE PRESIDENT MAKES PUBLIC REMARKS, BUT HE HAS TALKED MUCH LESS, FAR FEWER TIMES ABOUT AL BAGHDADI, HIMSELF. THE PRESIDENT HAS MENTIONED THAT BAGHDADI'S SHORT DETENTION IN 2004 RATHER CRITICALLY. THIS IS WHEN HIS PEOPLE ARE CRITICIZING HIM. WATCH THE PRESIDENT, BASED ON MY REPORTING AND WHAT I'VE HEARD TO TALK ABOUT HOW THIS IS ESSENTIALLY PROOF POSITIVE THAT HIS POSITION IS WORKING. I DON'T KNOW IF WE WANT TO CALL IT A VICTORY LAP BECAUSE I'M NOT SURE HOW DEFINITIVE THERE BE DECLARED THAT BAGHDADI HAS BEEN KILLED BUT I THINK THE PRESIDENT WILL USE THIS TO CONVINCE THE AMERICAN PEOPLE HIS POSITION IS CORRECT ON SYRIA, WHAT HE WANTS TO DO IS WORKING IN A CAMPAIGN TO DEFEAT ISIS. IT'S CERTAINLY A COMMANDER IN CHIEF MOMENT FOR HIM AND UNUSUAL TIME AS YOU KNOW FOR A PRESIDENT TO BE MAKING THESE KIND OF PUBLIC REMARKS ON A SUNDAY MORNING BUT, CLEARLY, THE PRESIDENT AFTER THIS OPERATION WENT DOWN, WE UNDERSTAND LATE YESTERDAY HE WANTED TO BE THE FIRST PUBLIC PRESIDENT TO TALK ABOUT THIS, CHUCK. >> HALLIE JACKSON AT THE WHITE HOUSE, THANK YOU. LET ME GO TO OUR CORRESPONDENT. COURTNEY, HE TOOK CREDIT BUT HANDED OUT A LOT OF CREDIT SAYING THIS IS A FIVE-MONTH OPERATION, IF YOU WILL, TO TRACK AND LOCATE AL BAGHDADI? >> Reporter: YEAH, THERE IS A COUPLE OF PEOPLE IN DIFFERENT NATIONS TAKING CREDIT FOR THIS RIGHT NOW. WHAT WE KNOW FROM THE U.S. MILITARY SIDE IS THAT THESE ELITE SPECIAL OPERATORS WHO WERE A PART OF THIS MISSION ARRIVED IN THE COUNTRY A LITTLE OVER A WEEK AGO HERE IN THE REGION AND THEY STARTED PLANNING, REFINING THEIR PLANS FOR THIS MISSION.