Trump's Iran ceasefire faces challenges as Tehran stalls, hardliners rise, and U.S. goals remain unmet....

Dallas Police Corporal Scott Jay has been in some dangerous situations on the job, but nothing like when he and his K-9 were shot. Tony Dokoupil has the story....

The surging price of jet fuel has driven domestic airfare up about 18% compared to last year, meaning customers are paying about $55 more per trip. Kris Van Cleave reports ahead of summer travel....