Hantavirus case, gas-price rise, Iran standoff, Denver runway tragedy, World Cup in sight

A hantavirus-positive passenger from the hantavirus-stricken cruise ship arrived in Omaha for quarantine; the Trump administration is weighing a federal gas-tax pause as the national average climbs to about $4.52 per gallon; President Trump dismisses Iran's peace proposal amid ongoing tensions over its nuclear program; Denver International Airport is conducting a safety analysis after a person jumped a fence onto a runway and was struck by a Frontier plane during takeoff; and with roughly a month until the FIFA World Cup, expensive tickets and travel costs could keep many fans watching from home.