two men on mopeds, police calling it a brazen, coordinated attack. in chicago, 51 people shot this weekend, eight killed including a father of five on his way to work. chicago is at 86 murders and 402 shootings over the past four weeks. in new orleans, crowds flagged gunfire that broke out sunday morning. the shooting wounding five people including what policing is one of two suspects in a gunfight that sparked this chaos. a rough weekend for air travelers, most especially for customers of spirit airlines. i'm hearing complaints about others. folks stranded in airports from florida to philly due to hundreds of delayed and canceled flights. some folks reportedly waiting days for new travel arrangements. correspondent matt finn taking a closer look. good evening. >> good evening, shannon. some u.s. airport terminals might be looking more like