good evening and welcome to bbc news. the us says a huge bomb dropped on so called islamic state militants in afghanistan was the right weapon against the right target . president trump authorised the use of the weapon known as the mother of all bombs for the attack in which 36 militants were killed. the commander of us forces in afghanistan generaljohn nicholson said it had been carried out in coordination with the government in kabul. the former afghan president hamid karzai has condemned the attack. here s our security correspondent frank gardner. a remote valley in a remote country. 11 tonnes of high explosive. on an isis tunnel complex in afghanistan. the blast was felt 30 miles away. the weapon used is called a massive ordnance airburst, also known as the mother of all bombs. this was its first time used in combat. this was the right weapon against the right target. we will continue to work shoulder to shoulder with our afghan comrades. to eliminate this threat
here at 10.00, but first of all it is time for click. we are now more surveilled than we have ever been. cities are covered in cctv cameras. authorities are gathering data on its citizens. it would be all too easy to confuse the real world with a sci fi dystopia. mr marks, my mandate of the district of columbia pre crime division. i m placing you under arrest for the future murder of sarah marks and donald dubin, that was due to take place today, april 22, at 0800 hrs and four minutes. no, i didn t do anything. in the movie minority report, the pre crimes unit race to arrest would be offenders before they have a chance to commit their crimes. now, they use psychics but it turns out, something similar is being attempted using big data. in chicago, where the violent crime rate has exploded, law enforcement has been forced to try out unconventional ideas to combat crime. authorities are attempting to combine various technologies in an effort to predict where and when violent cri
0h, forget it. we are now more surveilled than we have ever been. cities are covered in cctv cameras. authorities are gathering data on its citizens. it would be all too easy to confuse the real world with a sci fi dystopia. mr marks, my mandate of the district of columbia pre crime division. i m placing you under arrest for the future murder of sarah marks and donald dubin, that was due to take place today, april 22, at 0800 hrs and four minutes. no, i didn t do anything. in the movie minority report, the pre crimes unit race to arrest would be offenders before they have a chance to commit their crimes. now, they use psychics but it turns out, something similar is being attempted using big data. in chicago, where the violent crime rate has exploded, law enforcement has been forced to try out unconventional ideas to combat crime. authorities are attempting to combine various technologies in an effort to predict where and when violent crimes might occur. marc cieslak went to c
we are now more surveilled than we have ever been. cities are covered in cctv cameras. authorities are gathering data on its citizens. it would be all too easy to confuse the real world with a sci fi dystopia. mr marks, my mandate of the district of columbia pre crime division. i m placing you under arrest for the future murder of sarah marks and donald dubin, that was due to take place today, april 22, at 0800 hrs and four minutes. no, i didn t do anything. in the movie minority report, the pre crimes unit race to arrest would be offenders before they have a chance to commit their crimes. now, they use psychics but it turns out, something similar is being attempted using big data. in chicago, where the violent crime rate has exploded, law enforcement has been forced to try out unconventional ideas to combat crime. authorities are attempting to combine various technologies in an effort to predict where and when violent crimes might occur. marc cieslak went to chicago to find
the championship leaders win at wolves, and are now on the verge of promotion. it was definitely a challenge for me i ve been finding out how the team gb alpine skiers, are hoping to leave their opponents adrift. and philip has the weather. not a bad day in prospect for most parts of the british isles. can we keep it going by the rest of the holiday weekend? all the details in just a few minutes. good morning. first, our main story. north korea has warned that it s prepared to respond in kind to any nuclear attack. it comes amid growing tensions between pyongyang and the us. kim jong un earlier oversaw a massive military parade to celebrate the anniversary of the birth of his grandfather, the country s founder. our correspondentjohn sudworth was there after being invited to witness the event. his movements are being monitored and tightly controlled but earlier we asked him to describe the scene with speculation high that another nuclear test could be imminent. it is an extr