Sean Payton spent 16 years of his coaching career in New Orleans. He got there in the aftermath of Hurricane Katrina and led the Saints as the NFL team helped the city heal. They won a Super Bowl in 2009, and he became one of the city’s mainstays until resigning after the 2021 season. Wednesday afternoon, hours after what the FBI called an act of terrorism in which a man rammed a truck into a French Quarter crowd around 3 a.m.