unbar province, before releasing him shortly afterwards without charge for us police officer, derrick shelven has been sentenced to 22 and a half years in prison. for the murder of george floyd, the judge said, shows and abuse his power well in a position of trust and authority. and common harris is called for an end to the rhetoric over immigration during her 1st visit to the us mexico border as vice president joe biden. has passed harris with the dressing influx of refugees and migrants. well, those are the headlines still stay with us here on al jazeera, the news continues after inside story, which is up next me . ah, ah ah, ah, microchips are an almost every electronic product. but there's a global shortage affecting cars, high tech gadgets, and even fighter jets. so why are supplies so low and could the race to make up the shortfall ignite political engine? this is inside sort. ah, ah. hello and welcome to the program. i'm hammer, jim, jim. they're in our smartphones, computers and cars, even appliances like coffee machines. semiconductors are in almost every electronic item we use, but