Tucson father convicted in clash over school COVID-19 mandates

In September 2021, cellphone video showed Kelly Walker and two other men in the doorway of an office at Mesquite Elementary School. They stated they would make a "citizen’s arrest" of the principal. Walker was upset his child would have to isolate and miss a school field trip because of possible exposure to someone with COVID-19.

CDC restates transportation mask recommendation

U.S. health officials are restating their recommendation that Americans wear masks on planes, trains and buses, despite a court ruling last month that struck down a national mask mandate on public transportation.

Majority of Americans want masks for travelers: AP-NORC poll

The poll finds that despite opposition to the requirement that included verbal abuse and physical violence against flight attendants, 56% of Americans favor requiring people on planes, trains and public transportation to wear masks.