November 12, 2019 7:32 pm Why Fall Leaves Change Color Crisp fall nights and warm autumn days give us those brilliant fall foliage colors. NBC 7’s Dagmar Midcap uses augmented reality to explain the secrets of plant pigments. US & World Videos 7:30 US Coast Guard crew helps save Oceanside Pier during fire | San Diego News Daily 2:48 Water contact closure lifted near Oceanside Pier, where massive fire erupted 0:27 1 killed, another injured in double stabbing in Escondido 0:44 13-year-old boy killed, others injured in suspected DUI crash in Escondido: Police 3:30 US Coast Guard crew helps save the Oceanside Pier