These appreciative neighbors howl for health care workers

Despite the grief and horror of the novel coronavirus pandemic, people around the world have shown signs of solidarity, from window arias in Italy to skyscrapers lit up in New York City. Across the U.S., Americans have coordinated group cheers for health care workers. The latest trend is now howling through neighborhoods. Breanna McCabe of Montana PBS reports on a roaring ritual in Missoula.