heat and humidity are to three generations montgoof elrich's. home we love it here. but we have to work to keep it great, like fixing transit and traffic to shorten my son-in-law's commute. increasing open space where my grandchildren can play. and reducing classroom sizes for all our kids. that's why our next county executive has to require developers to solve the problems their developments create. as county executive, that's exactly what i'll do for every generation. arunacomes from listeningy law to peoples' stories. i'm aruna miller, and growing up as an immigrant, i know we have the power to improve peoples' lives. that's why in the state legislature, i fought for more computer science in our schools. gps tracking for domestic abusers. and some of the strictest gun safety laws in the nation. in congress, i won't let donald trump undo the progress we've made. i approved this message for all our stories. >>> firefighters were shot when they were responding to an apparent case of arson. one person is in custody. the resident pulled the trigger. >> the suspect has

best and the worst os for your and the worst os for your ne is elrich: to three generations montgoof elrich'swe love it here. but we have to work to keep it great, like fixing transit and traffic to shorten my son-in-law's commute. increasing open space where my grandchildren can play. and reducing classroom sizes for all our kids. that's why our next county executive has to require delopers to solve the problems their developments create. as county executive, that's exactly what i'll do for every generation. >>> welcome back. almost 6:40. as temperatures continue to rise, people will take advantage of the outdoors, e aecially on gorgeous day like today. for some that may mean ditching their four wheels for two wheels. new this morning there are new safety testsha revealing some bike helmets protect heads better than others. consumer reporterog susan shows you the helmets that are ahead of the>pack. well, the tests on the helmets are proving pretty good protection against severe head injuries like skull fractures. not all were providing protection against ccussion type injuries. designed twer