two people exiting the plane. kayakers in the area helping pull them to safety. the cause of this crash is still under investigation. a summer scorcher this fourth of july for millions. take a look at the maps. a holiday heat wave from coast to coast. 106 degrees tomorrow in phoenix. 100 in dallas. 97 in the nation's capital. the extreme heat could spark some dangerous thunderstorms, as well. that holiday heat also fueling concerns about fireworks safety. a passing motorist in el paso county, texas, capturing the moment a fireworks stand ignited with the complete supply firing into the sky. some cars were damaged, but no injuries were reported. fire officials think a lit firework caused that explosion. and when we come back, celebrating one of our own, and what he told barbara walters about how he wanted to be remembered. than rheumatoid arth. when considering another treatment, ask about xeljanz a pill for adults with moderate to severe rheumatoid arthritis when methotrexate has not helped enough.