presidential year bill scenario has vetoed parts of a law that requires people to wear face masks in public chile peru and mexico have also been reporting record new cases and speaking of mexico it's recorded more than 6000 new cases for a 2nd straight day shops and parts of mexico city have now been ordered to close just days after they reopened as part of an easing of lockdown measures city officials say some businesses have been too crowded to be safe mexican authorities are installing checkpoints along the border with the u.s. and there are fears crossings for the july 4th holiday weekend could lead to a rise in cases let's get an update from a summer of patty hewes joining us from colombia capital bogota how are officials across the region explaining this rapid rise in cases. well gary essentially there are 2 reasons that always come up when trying to explain what's happening of course the 1st one is the fact that throughout the